[ { "name": "21 Elsenburg @ Kaub am Rhein", "latLng": [ 50.084476, 7.770006 ], "url": "https://t.me/AndreasRoy_himself", "city": "Kaub am Rhein (Elsenburg)", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/21-elsenburg-at-kaub-am-rhein", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "21 Gießen", "latLng": [ 50.587222, 8.669722 ], "url": "https://t.me/einundzwanzig_giessen", "city": "Gießen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/21-giessen", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "21 Zitadelle Uckermark", "latLng": [ 53.1175, 13.50449 ], "url": null, "city": "Templin", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/21-zitadelle-uckermark", "twitter": "zitadelleum", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "21Bissendorf (est. 798421)", "latLng": [ 51.8260823, 8.1453352 ], "url": "https://t.me/einundzwanzig_bissendorf", "city": "Osnabrück", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/21bissendorf-est-798421", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "21Neumarkt", "latLng": [ 0, 0 ], "url": "https://21Neumarkt.de", "city": "92318 Neumarkt", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/21neumarkt", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Aschaffenburg", "latLng": [ 49.973019, 9.14901 ], "url": "https://t.me/einundzwanzig_aschaffenburg", "city": "Aschaffenburg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/aschaffenburg", "twitter": "21Aschaffenburg", "event": { "id": 2979, "start": "2026-03-12T17:30:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/aschaffenburg/event/2979", "location": "Aschaffenburg ", "description": "Bei Luciano\n\nKleine Schönbuschallee 130\n63741 Aschaffenburg\n\nSollte sich etwas ändern gibt's Infos in der Telegramgruppe ", "link": "https://t.me/einundzwanzig_aschaffenburg", "attendees": 2, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Aschebersch", "latLng": [ 49.973019, 9.14901 ], "url": "https://t.me/einundzwanzig_aschaffenburg", "city": "Aschaffenburg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/aschebersch", "twitter": "https://x.com/21Aschaffenburg", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "BTC-Stammtisch Oberfranken", "latLng": [ 50.257771, 10.96603 ], "url": "https://t.me/Einundzwanzig_FRANKEN/13785", "city": "Coburg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/btc-stammtisch-oberfranken", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bielefelder Bitcoiner", "latLng": [ 52.023071, 8.53321 ], "url": "https://t.me/+tsMAxX43OrY1Yzky", "city": "Bielefeld", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bielefelder-bitcoiner", "twitter": null, "event": { "id": 2424, "start": "2026-03-01T15:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/bielefelder-bitcoiner/event/2424", "location": "spontan (siehe Telegram Gruppe)", "description": "Regelmäßiges Treffen", "link": null, "attendees": 0, "might_attendees": 1, "nostr_note": "02cc9325fa9a17fefdbd3788cc78669b51f2d9a363e2a6210cf187a50bd96411" }, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Beach Lübeck-Travemünde", "latLng": [ 53.961788, 10.86834 ], "url": "https://t.me/BitcoinBeachMeetupTravemuende", "city": "Travemünde ", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-beach-luebeck-travemuende", "twitter": "BTravemuende", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Berlin", "latLng": [ 52.404765, 13.411951 ], "url": "https://t.me/Einundzwanzig_Berlin", "city": "Bitcoin Berlin", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-berlin", "twitter": null, "event": { "id": 2642, "start": "2026-03-05T18:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/bitcoin-berlin/event/2642", "location": "Restaurant Friedel Richter", "description": "Das älteste Bitcoin Meet-up der Welt. Stammtisch an jedem 1. Donnerstag im Monat, Torstraße 199, 10115 Berlin.", "link": "https://www.meetup.com/bitcoin-lab-berlin/", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Dresden", "latLng": [ 51.0493286, 13.7381437 ], "url": "https://t.me/BitcoinDresden", "city": "Dresden", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-dresden", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Görlitz", "latLng": [ 51.1563185, 14.991018 ], "url": "https://bitcoin-goerlitz.de", "city": "Görlitz", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-goerlitz", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Karlsruhe", "latLng": [ 49.0068705, 8.4034195 ], "url": "https://www.meetup.com/BitcoinKarlsruhe/", "city": "Karlsruhe", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-karlsruhe", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Leipzig", "latLng": [ 51.3406321, 12.3747329 ], "url": "https://www.meetup.com/de-DE/Leipziger-Bitcoin-Stammtisch/", "city": "Leipzig", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-leipzig", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin MeetUp Chiemsee/Chiemgau", "latLng": [ 47.854901, 12.347379 ], "url": "https://t.me/+wAD27rhDgDYzZmEy", "city": "Chiemsee/Chiemgau", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-meetup-chiemseechiemgau", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Meetup - Einundzwanzig Potsdam", "latLng": [ 52.4009309, 13.0591397 ], "url": "https://t.me/Einundzwanzig_Potsdam", "city": "Potsdam", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-meetup-einundzwanzig-potsdam", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Meetup Halle (Saale)", "latLng": [ 51.48217, 11.9658 ], "url": "https://t.me/+TmOgxEh8afc1NWQy", "city": "Halle (Saale)", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-meetup-halle-saale", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Meetup Harz", "latLng": [ 51.816475, 10.974099 ], "url": "https://t.me/BTCMeetupHarz", "city": "Harz", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-meetup-harz", "twitter": "MeetupHarz", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Meetup Jever", "latLng": [ 53.57568, 7.9003 ], "url": "https://www.lavielepetit-jever.de/", "city": "Jever", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-meetup-jever", "twitter": null, "event": { "id": 2586, "start": "2026-03-20T17:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/bitcoin-meetup-jever/event/2586", "location": "La Vie, Alter Markt 2 26441 Jever ", "description": "Bitcoin Meetup im Herzen Jevers. Wir treffen uns im La Vie. Immer am 3. Freitag im Monat, 18 Uhr.", "link": "https://www.lavielepetit-jever.de/", "attendees": 0, "might_attendees": 0, "nostr_note": "da0b2ccf326c9f292a2c9e681b054befe81e8fce8820bae054a8221acad3e3ce" }, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Meetup Schwerin \"Spezial\" im Easyjump Schwerin – Trampolinhalle - !!! MIT KINDERN !!!", "latLng": [ 53.635502, 11.40125 ], "url": "https://t.me/+ruWxukKwM2MwYzRi", "city": "Schwerin", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-meetup-schwerin-spezial-im-easyjump-schwerin-trampolinhalle-mit-kindern", "twitter": "XellosAusSN", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Meetup Schwerin - Einundzwanzig", "latLng": [ 53.635502, 11.40125 ], "url": "https://t.me/+Edv7eXA7kpc2ODBi", "city": "Schwerin", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-meetup-schwerin-einundzwanzig", "twitter": "EinundzwanzigSN", "event": { "id": 3068, "start": "2026-03-18T18:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/bitcoin-meetup-schwerin-einundzwanzig/event/3068", "location": "Arsenalstraße 36, Unity-Bar, \"Rumbar Unity\"", "description": "Willkommen in Schwerin, der Landeshauptstadt von Mecklenburg-Vorpommern. Hier gibt es nicht nur eine malerische Altstadt, ein imposantes Schloss und eine idyllische Seenlandschaft, sondern auch eine aktive Bitcoin Community. Regelmäßig treffen wir uns an jedem 3. Mittwoch im Monat in der Unity-Bar, um 19 Uhr. Diese befindet sich in der Arsenalstraße 36 und trägt den passenden Namen \"Rumbar Unity\".\n\nBei unseren Treffen ist jeder herzlich willkommen. Wir reden über Bitcoin, aber auch über Themen wie Ökonomie, Technik und Philosophie. Es gibt keine Vorgaben, jeder kann sich einbringen und mitdiskutieren. Es ist immer wieder eine neue Erfahrung, bekannte Gesichter zu treffen oder neue Mitglieder in unserer Runde zu begrüßen. Es ist einfach einer der schönsten Tage im Monat!\n\nIn der Bar könnt ihr nicht nur leckere Cocktails und Drinks genießen, sondern auch mit Bitcoin bezahlen. Der Barbesitzer oder mittlerweile auch die Mitarbeiterin akzeptieren sowohl Bitcoin-Lightning als auch Onchain BTC. Aber auch wer sein Fiat-Geld loswerden möchte, kann dies natürlich gerne tun.\n\nWir freuen uns auch auf dich! Sei Teil unserer Einundzwanzig Schwerin Telegram-Gruppe und tausche dich mit anderen Bitcoin-Begeisterten aus. Als Admin der Gruppe heiße ich dich herzlich willkommen.", "link": "https://www.bitcoin-treff.com/standorte/bitcoin-meetup-schwerin-einundzwanzig.html", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin München", "latLng": [ 48.17944, 11.60402 ], "url": "https://t.me/joinchat/CYllaksSLloRHorac85fIQ", "city": "München (80807)", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-muenchen", "twitter": "bitcoinmuc", "event": { "id": 2890, "start": "2026-03-04T17:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/bitcoin-muenchen/event/2890", "location": "₿🍻 Bitcoin Munich Stammtisch — Königlicher Hirschgarten", "description": "Willkommen beim ersten und originalen Stammtisch der Münchner Bitcoin-Enthusiasten! Jeden ersten Mittwoch im Monat trifft sich ab 18 Uhr die regionale Szene in wechselnden Lokalitäten zur zwanglosen Plauderei über die technologischen, ökonomischen und gesellschaftlichen Aspekte von Bitcoin.\n\nFormat: Freizeit, entspanntes gemeinsames Abhängen, in der Regel kein festes Programm, einfach spontane Gespräche\n\nErwartete Anzahl Besucher: 30-40\n\nWann: Mittwoch, 04. März 2026, ab 18:00 Uhr lokale Zeit (CET), Blockzeit ~939.319\n\nOrt diesmal: Königlicher Hirschgarten (Restaurant innen), Hirschgarten 1, 80639 München", "link": "https://luma.com/sr7c8x54", "attendees": 1, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Talk&Network", "latLng": [ 48.828009, 13.775597 ], "url": "https://www.amityage.com/events", "city": "Haidmühle", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-talknetwork", "twitter": "@AmityAge", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Ulm", "latLng": [ 48.3974003, 9.9934336 ], "url": "https://www.meetup.com/de-DE/Bitcoin-Ulm/", "city": "Ulm", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-ulm", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Walk Köln", "latLng": [ 50.938361, 6.959974 ], "url": "https://t.me/+1H_Gyq1gtZNhMmY8", "city": "Köln", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-walk-koeln", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Westerwald", "latLng": [ 50.459821, 7.766488 ], "url": "https://t.me/+Fuf31eYpKh1kYTIy", "city": "Westerwald", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-westerwald", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin entdecken Hannover", "latLng": [ 52.375893, 9.73201 ], "url": "https://t.me/+RSXEIZ_xoq1lNDM6", "city": "Hannover", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-entdecken-hannover", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "BitcoinWalk Hamburg", "latLng": [ 53.551086, 9.993682 ], "url": "https://bitcoinwalk.org/hamburg/", "city": "Hamburg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoinwalk-hamburg", "twitter": null, "event": { "id": 2671, "start": "2026-02-28T11:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/bitcoinwalk-hamburg/event/2671", "location": "Hamburg Stadtpark am Planetarium", "description": "BitcoinWalk – ein wöchentliches Samstagstreffen, bei dem Bitcoin-Enthusiasten zu einem Spaziergang in der Natur zusammenkommen und sich an echten Gesprächen beteiligen können.", "link": "https://bitcoinwalk.org/hamburg/", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "BitcoinWalk Hannover", "latLng": [ 52.375893, 9.73201 ], "url": "https://t.me/+fLF5nZz73Xs1NmFk", "city": "Hannover", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoinwalk-hannover", "twitter": null, "event": { "id": 2867, "start": "2026-03-07T11:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/bitcoinwalk-hannover/event/2867", "location": "Siehe Gruppe", "description": "Der BitcoinWalk ist ein Spaziergang, der alle zwei Wochen samstags in Hannover stattfindet. Hier treffen sich Bitcoin-Enthusiasten, um sich bei echten Gesprächen auszutauschen.\nDie Spaziergänge sind eine Einladung, den Bildschirm mal beiseitezulegen, sich zu bewegen, neue Menschen aus der Bitcoin-Community kennenzulernen – und, wenn man gerade erst einsteigt, auch etwas über Bitcoin zu lernen.\n\nOrt und Zeit: Siehe Homepage bzw. Telegram Gruppe oder Nostr Chat", "link": "https://bitcoinwalk.org/hannover/", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "BitcoinWalk Würzburg", "latLng": [ 49.791306, 9.953355 ], "url": "https://t.me/+gxh485iUEPg3YTJk", "city": "Würzburg ", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoinwalk-wuerzburg", "twitter": null, "event": { "id": 3017, "start": "2026-02-28T10:30:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/bitcoinwalk-wuerzburg/event/3017", "location": "Frankoniabrunnen am Residenzplatz, 97070 Würzburg", "description": "BitcoinWalk Würzburg\nTreffpunkt: Frankoniabrunnen am Residenzplatz, 97070 Würzburg\n28.02.26 um 11:30 Uhr\nSee you on SATurday! ", "link": "https://bitcoinwalk.org/wuerzburg/", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bocholt21", "latLng": [ 51.8384, 6.6151 ], "url": "https://t.me/Bocholt21", "city": "Bocholt", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bocholt21", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bussen", "latLng": [ 48.1666667, 9.5666667 ], "url": "https://t.me/+Aywy5oJoa4k4N2Qy", "city": "Aderzhofen/Bussen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/bussen", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Club Orange Meetup", "latLng": [ 51.23632, 7.159921 ], "url": "https://orangelounge.io/", "city": "Wuppertal", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/club-orange-meetup", "twitter": null, "event": { "id": 2894, "start": "2026-02-27T16:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/club-orange-meetup/event/2894", "location": "Lise-Meitner-Straße 1-3, 42119 Wuppertal, Germany", "description": "Egal ob Einsteiger oder Bitcoin-OG – jeder ist willkommen. 🧡\n\nWer mehr über Bitcoin erfahren, darüber sprechen und Gleichgesinnte treffen möchte, ist herzlich eingeladen.", "link": "https://orangelounge.io/", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "EINUNDZWANZIG Bochum", "latLng": [ 51.481846, 7.216236 ], "url": "https://t.me/+QjpROn0ZuM5jMTQ6", "city": "Bochum", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-bochum", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "EINUNDZWANZIG LEIPZIG ₿", "latLng": [ 51.3406321, 12.3747329 ], "url": "https://t.me/bitcoin_meetup_leipzig", "city": "Leipzig", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-leipzig", "twitter": "toobiTx", "event": { "id": 2512, "start": "2026-03-05T18:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-leipzig/event/2512", "location": null, "description": null, "link": null, "attendees": 0, "might_attendees": 0, "nostr_note": "f2d1b67cae21da7fa7a0b14bd596ebe66c8135ef20f607bf79e41468235aa142" }, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "EINUNDZWANZIG Mannheim", "latLng": [ 49.4892913, 8.4673098 ], "url": "https://t.me/Einundzwanzig_MANNHEIM", "city": "Mannheim", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-mannheim-1", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "EINUNDZWANZIG München", "latLng": [ 48.1371079, 11.5753822 ], "url": "https://t.me/EinundzwanzigM", "city": "München", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-muenchen", "twitter": "EinundzwanzigM", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Einundzwanig Wandern Chiemgau / Berchtesgarden", "latLng": [ 47.854901, 12.347379 ], "url": "https://t.me/+8a-wcyfC9tMwOTYy", "city": "Chiemsee/Chiemgau", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanig-wandern-chiemgau-berchtesgarden", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Einundzwanzig 3 Länder Eck", "latLng": [ 49.577193, 9.10226 ], "url": "https://t.me/+HuY5FNSKjtpmZDAy", "city": "3 Länder Eck Hessen BaWü Baye", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-3-laender-eck", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Aachen", "latLng": [ 50.776351, 6.083862 ], "url": "https://t.me/einundzwanzig_aachen", "city": "Aachen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-aachen", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Alsfeld", "latLng": [ 50.752769, 9.27063 ], "url": "https://t.me/einundzwanzig_vb", "city": "Alsfeld", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-alsfeld", "twitter": "EinundzwanzigVB", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Amberg-Sulzbach", "latLng": [ 49.4454211, 11.858728 ], "url": "https://t.me/+pJ1EuA1x16JmYjc6", "city": "Amberg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-amberg-sulzbach", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Ansbach", "latLng": [ 49.3004, 10.5719 ], "url": "https://t.me/einundzwanzig_ansbach", "city": "Ansbach", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-ansbach", "twitter": "21Ansbach", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Augsburg", "latLng": [ 48.3668041, 10.8986971 ], "url": "https://t.me/Einundzwanzig_Augsburg", "city": "Augsburg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-augsburg", "twitter": null, "event": { "id": 3022, "start": "2026-03-20T18:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-augsburg/event/3022", "location": "Wechselnde Örtlichkeiten bitte aus Telegram entnehmen, zuletzt:Anna, Annhöfe, Augsburg", "description": "Meetup immer am 3. Freitag im Monat.\n\nWechselnde Örtlichkeiten bitte aus Telegram entnehmen, zuletzt:Anna, Annhöfe, Augsburg", "link": "https://t.me/Einundzwanzig_Augsburg", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Backnang", "latLng": [ 48.946389, 9.430556 ], "url": "https://t.me/einundzwanzigBacknang", "city": "Backnang", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-backnang", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Bad Iburg", "latLng": [ 51.8260823, 8.1453352 ], "url": "https://t.me/einundzwanzigbadiburg", "city": "Osnabrück", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-bad-iburg", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Bad Kissingen ", "latLng": [ 50.2007, 10.0804 ], "url": "https://t.me/+qohdhScRIk05MjYy", "city": "Bad Kissingen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-bad-kissingen", "twitter": "SunshineFreak", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Beckum", "latLng": [ 51.7564, 8.0178 ], "url": "https://t.me/+Mzce7ygPIOgwMDUy", "city": "Beckum", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-beckum", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Bensheim", "latLng": [ 49.70363, 8.62547 ], "url": "https://t.me/einundzwanzigbensheim", "city": "Bensheim", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-bensheim", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Berlin", "latLng": [ 52.5170365, 13.3888599 ], "url": "https://t.me/Einundzwanzig_Berlin", "city": "Berlin", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-berlin", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Berlin Nord", "latLng": [ 52.62206, 13.389964 ], "url": "https://t.me/+rEmpixbyvEwwNThi", "city": "Berlin Nord", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-berlin-nord", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Bitburg", "latLng": [ 49.974018, 6.52258 ], "url": "https://t.me/Einundzwanzigbitburg", "city": "Bitburg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-bitburg", "twitter": "EinundzwanzigBi", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Bonn", "latLng": [ 50.735851, 7.10066 ], "url": "https://t.me/einundzwanzig_bonn", "city": "Bonn", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-bonn", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Braunschweig", "latLng": [ 52.264149, 10.52642 ], "url": "https://t.me/+GINFRPFsV05hOWMy", "city": "Braunschweig", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-braunschweig", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Bremen", "latLng": [ 53.0758196, 8.8071646 ], "url": "https://t.me/Einundzwanzig_Norden", "city": "Bremen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-bremen", "twitter": "Einundzwanzig_N", "event": { "id": 2297, "start": "2026-03-19T17:30:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-bremen/event/2297", "location": "Restaurant \"Übersee\" (Bremen-Hauptbahnhof)", "description": "Bahnhofsplatz 13, 28195 Bremen, Deutschland (Eingang zum Übersee-Museum)\n(nur Barzahlung und EC-Karte ab 20€ möglich!!!)", "link": "https://maps.app.goo.gl/U73mvrW28bP1izQW8", "attendees": 0, "might_attendees": 0, "nostr_note": "9e510cfdf8a0996c1ded210deb42d197c2baa655ecf0610c135601c842bcf6cb" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Bremerhaven", "latLng": [ 53.538792, 8.58338 ], "url": "https://t.me/+SyB9Juv1onk2MjMy", "city": "Bremerhaven", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-bremerhaven", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Brühl", "latLng": [ 50.826141, 6.90155 ], "url": "https://t.me/+LgkAcZaB7dBkZjJi", "city": "Brühl", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-bruehl", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Celle - ResidenzstadtMeetup", "latLng": [ 52.621922, 10.07858 ], "url": "https://t.me/einundzwanzig_celle", "city": "Celle", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-celle-residenzstadtmeetup", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Cham", "latLng": [ 49.219311, 12.66754 ], "url": "https://t.me/BitcoinMeetupCham", "city": "Cham", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-cham", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Darmstadt", "latLng": [ 49.8851869, 8.6736295 ], "url": "https://t.me/einundzwanzigda", "city": "Darmstadt", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-darmstadt", "twitter": null, "event": { "id": 2912, "start": "2026-03-03T17:30:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-darmstadt/event/2912", "location": "Lilienschänke, Darmstadt", "description": "Unser ₿itcoin Meetup findet in der Lilienschänke ab 18:30 Uhr statt.\nNeulinge und Plebs aus aller Welt sind herzlich willkommen.\nWir freuen uns auf regen Austausch.\nBesucht gerne unseren Telegramkanal: https://t.me/einundzwanzigda\n", "link": "https://www.lilienschaenke-sportsbar.de", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Detmold/Lippe", "latLng": [ 51.935398, 8.87384 ], "url": "https://t.me/+7wvp3JzN6fJiNmZi", "city": "Einundzwanzig Detmold/Lippe", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-detmoldlippe", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Dingolfing-Landau", "latLng": [ 48.628471, 12.49782 ], "url": "https://t.me/einundzwanzig_dgf", "city": "Dingolfing", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-dingolfing-landau", "twitter": "Schlimmer0815", "event": { "id": 2995, "start": "2026-03-06T17:30:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-dingolfing-landau/event/2995", "location": "Reisbach 94419", "description": "Am Freitag 6. März ab 18:30 findet der 14. Stammtisch Einundzwanzig Dingolfing-Landau in Reisbach beim Geierbräu statt", "link": "https://t.me/einundzwanzig_dgf", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Dortmund", "latLng": [ 51.5142273, 7.4652789 ], "url": "https://t.me/Dortmund_Einundzwanzig_Bitcoin", "city": "Dortmund", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-dortmund", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Elbe-Elster", "latLng": [ 51.6273649, 13.4804916 ], "url": "https://t.me/Einundzwanzig_EE", "city": "Elbe-Elster", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-elbe-elster", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Ellwangen", "latLng": [ 48.9615975, 10.131975 ], "url": "https://t.me/+dHocs392vNJhY2Yy", "city": "Ellwangen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-ellwangen", "twitter": null, "event": { "id": 2757, "start": "2026-03-06T17:30:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-ellwangen/event/2757", "location": "Ellwangen", "description": "Meetup (Location wird in der Telegramgruppe immer aktuell bekannt gegeben.)", "link": "https://t.me/+dHocs392vNJhY2Yy", "attendees": 1, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Erding", "latLng": [ 48.306099, 11.91002 ], "url": "https://t.me/Einundzwanzig_Erding", "city": "Erding", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-erding", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Erfurt", "latLng": [ 50.984768, 11.02988 ], "url": "https://t.me/einundzwanzigthueringen/3030", "city": "Erfurt", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-erfurt", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Essen", "latLng": [ 51.4582235, 7.0158171 ], "url": "https://t.me/Einundzwanzig_Ruhrgebiet", "city": "Essen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-essen", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Fehmarn", "latLng": [ 54.43562, 11.19668 ], "url": "https://t.me/Einundzwanzig_Bitcoin_Fehmarn", "city": "Fehmarn", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-fehmarn", "twitter": "OH_Bitcoin", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Franken", "latLng": [ 49.589674, 11.011961 ], "url": "https://t.me/Einundzwanzig_FRANKEN", "city": "Franken", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-franken", "twitter": "einundzwanzigFR", "event": { "id": 2816, "start": "2026-02-28T18:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-franken/event/2816", "location": "Nürnberg, Dornauers Lebküchnerei und Chocolaterie im Handwerkerhof ⚡️ ", "description": "Dornauers Lebküchnerei und Chocolaterie ⚡️\nHandwerkerhof\nKönigstraße 82\n90402 Nürnberg\n(Lightning Zahlung möglich)", "link": "https://share.google/DVJPgT2ozXhbpCddM", "attendees": 10, "might_attendees": 2, "nostr_note": "" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Frankfurt am Main", "latLng": [ 50.1106444, 8.6820917 ], "url": "https://t.me/btcffm", "city": "Frankfurt am Main", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-frankfurt-am-main", "twitter": "BTCFFM", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Freiburg", "latLng": [ 47.9960901, 7.8494005 ], "url": "https://t.me/Einundzwanzig_Freiburg", "city": "Freiburg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-freiburg", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Freising", "latLng": [ 48.4008273, 11.7439565 ], "url": "https://t.me/einundzwanzigfreising", "city": "Freising", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-freising", "twitter": "", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Friedrichshafen", "latLng": [ 47.6500279, 9.4800858 ], "url": "https://t.me/+i7hOYiYDVagyOWVi", "city": "Friedrichshafen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-friedrichshafen", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Fulda", "latLng": [ 50.5542328, 9.6770448 ], "url": "https://t.me/einundzwanzigFD", "city": "Fulda", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-fulda", "twitter": "einundzwanzigFD", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Garmisch-Partenkirchen", "latLng": [ 47.491998, 11.095393 ], "url": "https://t.me/einundzwanzigGarmischPa", "city": "Garmisch-Partenkirchen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-garmisch-partenkirchen", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Gelnhausen", "latLng": [ 50.2028622, 9.190486 ], "url": "https://t.me/einundzwanzig_gelnhausen", "city": "Gelnhausen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-gelnhausen", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Gießen", "latLng": [ 50.587222, 8.669722 ], "url": "https://t.me/einundzwanzig_giessen", "city": "Gießen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-giessen", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Grenzland", "latLng": [ 51.401305, 6.213012 ], "url": "https://primal.net/p/npub12dfql00r4rnttt8u683rsq76ydaf7jha5n5hzpshgl6n5mly2rrqvd2ztq", "city": "Grenzland DE/NL", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-grenzland", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Grünstadt", "latLng": [ 49.56302, 8.16279 ], "url": "https://t.me/meetupgruenstadt", "city": "Grünstadt", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-gruenstadt", "twitter": "Manfred9571", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Gummersbach", "latLng": [ 51.028351, 7.56543 ], "url": "https://t.me/Einundzwanzig_Gummersbach", "city": "Gummersbach", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-gummersbach", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Hamburg", "latLng": [ 53.551086, 9.993682 ], "url": "https://t.me/Einundzwanzig_HH", "city": "Hamburg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-hamburg", "twitter": null, "event": { "id": 3072, "start": "2026-03-26T18:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-hamburg/event/3072", "location": "Sternschanze, Absinth-Bar", "description": "Absinth Bar\nSchanzenstraße 99\n20357 Hamburg", "link": "https://absinth-bar.com/", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Hameln", "latLng": [ 52.108273, 9.362171 ], "url": "https://t.me/EinundzwanzigHameln", "city": "Hameln", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-hameln", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Hannover ₿", "latLng": [ 52.375893, 9.73201 ], "url": "https://t.me/+RSXEIZ_xoq1lNDM6", "city": "Hannover", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-hannover", "twitter": null, "event": { "id": 2921, "start": "2026-03-25T18:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-hannover/event/2921", "location": "Haltenhoffstr. 50, 30167 Hannover", "description": "Öffentliches Treffen mit Vorträgen zu ₿itcoin und verwandten Themen. Immer am \"₿ittwoch\" zum Ende jeden Monats. Schaue gerne in die Telegram Gruppe oder komme spontan vorbei. Die Treffen dauern oftmals bis spät in die Nacht. \nJeder ist Willkommen. Alle Fragen dürfen gestellt werden. https://t.me/+RSXEIZ_xoq1lNDM6", "link": "https://t.me/+RSXEIZ_xoq1lNDM6", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Heidelberg", "latLng": [ 49.4093582, 8.694724 ], "url": "https://t.me/Einundzwanzig_HD", "city": "Heidelberg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-heidelberg", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Heilbronn", "latLng": [ 49.142693, 9.210879 ], "url": "https://t.me/einundzwanzigHeilbronn", "city": "Heilbronn", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-heilbronn", "twitter": "EinundzwanzigHN", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Heinsberg", "latLng": [ 51.0654268, 6.0984461 ], "url": "https://t.me/Einundzwanzig_HEINSBERG", "city": "Heinsberg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-heinsberg", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Hennef", "latLng": [ 50.760273, 7.346507 ], "url": "https://t.me/einundzwanzig_hennef", "city": "Hennef", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-hennef", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Herrsching", "latLng": [ 47.9984622, 11.1703947 ], "url": "https://t.me/Einundzwanzig_Herrsching", "city": "Herrsching", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-herrsching", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Hildesheim", "latLng": [ 52.150902, 9.951 ], "url": "https://t.me/EinundzwanzigHildesheim", "city": "Hildesheim", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-hildesheim", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Hochschwarzwald", "latLng": [ 48.024499, 8.226937 ], "url": "https://t.me/+DFWMJUsN0GhhOTky", "city": "Furtwangen / Linach", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-hochschwarzwald", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Hochtaunuskreis", "latLng": [ 50.2853755, 8.5036801 ], "url": "https://t.me/bitcoin_hochtaunuskreis", "city": "Hochtaunuskreis", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-hochtaunuskreis", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Hückelhoven", "latLng": [ 51.0561728, 6.2290856 ], "url": "https://t.me/einundzwanzighueckelhoven", "city": "Hückelhoven", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-hueckelhoven", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Ingolstadt", "latLng": [ 48.7630165, 11.4250395 ], "url": "https://t.me/EinundzwanzigIngolstadt", "city": "Ingolstadt", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-ingolstadt", "twitter": "EinundzwanzigIN", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Jena", "latLng": [ 50.92696, 11.58696 ], "url": "https://t.me/einundzwanzigthueringen/3028", "city": "Jena", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-jena", "twitter": "BitcoinJena", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Karlsruhe", "latLng": [ 49.0068705, 8.4034195 ], "url": "https://t.me/BitcoinKarlsruhe", "city": "Karlsruhe", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-karlsruhe", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Kassel Bitcoin", "latLng": [ 51.3154546, 9.4924096 ], "url": "https://t.me/einundzwanzig_kassel", "city": "Kassel", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-kassel-bitcoin", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Kempten", "latLng": [ 47.7267063, 10.3168835 ], "url": "https://t.me/EinundzwanzigKempten", "city": "Kempten", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-kempten", "twitter": "MountBitcoin21", "event": { "id": 2997, "start": "2026-03-04T18:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-kempten/event/2997", "location": "Herzwerk, Kurt-Blaschke-Straße 7, 87439 Kempten (Allgäu)", "description": "Herzlich willkommen beim Bitcoin-Meetup Kempten. Du stellst Dir die Frage „Warum Bitcoin?“ Dann bist du beim Kemptner Bitcoin-Stammtisch genau richtig. Hier findest du viele interessante Gesprächspartner, die den Bitcoin-Kaninchenbau schon etwas erkundet haben. \nFreu dich auf einen spannenden Abend mit interessanten Themen, die deine Zukunft verändern können. Wir freuen uns, dich in unserer Runde begrüßen zu dürfen.\n\nWorkshop Thema: Sicher im Netz. Worauf müssen Bitcoiner achten.\n\n\nBis dahin…. Plebs together strong.", "link": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-kempten", "attendees": 1, "might_attendees": 1, "nostr_note": "" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Kiel", "latLng": [ 54.323292, 10.122765 ], "url": "https://t.me/einundzwanzigkiel", "city": "Kiel", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-kiel", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Koblenz", "latLng": [ 50.3533278, 7.5943951 ], "url": "https://t.me/Einundzwanzig_Ko", "city": "Koblenz", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-koblenz", "twitter": "EinundzwanzigKo", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Konstanz", "latLng": [ 47.659216, 9.1750718 ], "url": "https://t.me/Einundzwanzig_Konstanz", "city": "Konstanz", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-konstanz", "twitter": "einundzwanzigKN", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Köln", "latLng": [ 50.938361, 6.959974 ], "url": "https://t.me/einundzwanzig_koeln", "city": "Köln", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-koeln", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Landau", "latLng": [ 49.19368, 8.11277 ], "url": "https://t.me/einundzwanzigld", "city": "Landau", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-landau", "twitter": "einundzwanzigld", "event": { "id": 2910, "start": "2026-04-24T16:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-landau/event/2910", "location": "Volkshochschule Landau (Maximilianstraße), ehemalige Alte Post, Maximilianstraße 7, 76829 Landau in der Pfalz, Raum: Saal 03, 1. Stock", "description": "Vortrag \"Bitcoin für Einsteiger und Interessierte\" von Stephan Jung in der VHS Landau", "link": "https://volkshochschule-landau.de/Veranstaltung/cmx690b28f65bfd4.html", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Landkreis Tuttlingen", "latLng": [ 47.984, 8.819 ], "url": "https://t.me/+RfX9Epp4qiVmYTcy", "city": "Tuttlingen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-landkreis-tuttlingen", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Landshut", "latLng": [ 48.544193, 12.146853 ], "url": "https://t.me/+Fgjmi4FHDvM1MmQy", "city": "Landshut", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-landshut", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Langen", "latLng": [ 49.9927036, 8.6671682 ], "url": "https://t.me/bitcoinlangen", "city": "Langen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-langen", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Lechrain", "latLng": [ 47.876998, 11.023786 ], "url": "https://t.me/Einundzwanziglechrain", "city": "Lechrain", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-lechrain", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Limburg", "latLng": [ 50.38675, 8.05944 ], "url": "https://t.me/+dXengs7l2Y8yNDA6", "city": "Limburg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-limburg", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Lingen", "latLng": [ 52.52306, 7.32328 ], "url": "https://t.me/+9cxpb5YyGAg1NDNi", "city": "Lingen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-lingen", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Lübeck", "latLng": [ 53.865467, 10.686559 ], "url": "https://t.me/Einundzwanzig_Luebeck", "city": "Lübeck", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-luebeck", "twitter": "", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Mainz", "latLng": [ 50.0012314, 8.2762513 ], "url": "https://t.me/Einundzwanzig_MAINZ", "city": "Mainz", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-mainz", "twitter": "@EinundzwanzigMZ", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Mannheim", "latLng": [ 49.4892913, 8.4673098 ], "url": "https://t.me/Einundzwanzig_MANNHEIM", "city": "Mannheim", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-mannheim", "twitter": "EinundzwanzigMA", "event": { "id": 2897, "start": "2026-03-20T18:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-mannheim/event/2897", "location": "wechselnde Locations", "description": "Wir treffen uns jeden 3. Freitag im Monat um 19 Uhr in wechselnden Locations, über die wir per Telegram und Signal mitteilen.\n", "link": "https://t.me/Einundzwanzig_MANNHEIM", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Marburg", "latLng": [ 50.81478, 8.76919 ], "url": "https://t.me/+jMuRB6BGTPdiYzQy", "city": "Marburg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-marburg", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Mecklenburg-Vorpommern", "latLng": [ 53.635502, 11.40125 ], "url": "https://t.me/EinundzwanzigMV", "city": "Schwerin", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-mecklenburg-vorpommern", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Meetup Altötting", "latLng": [ 48.227928, 12.67887 ], "url": "https://t.me/EinundzwanzigAOE", "city": "Altötting", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-meetup-altoetting", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Meetup Düsseldorf", "latLng": [ 51.2254018, 6.7763137 ], "url": "https://t.me/einundzwanzig_duesseldorf", "city": "Düsseldorf", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-meetup-duesseldorf", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Memmingen", "latLng": [ 47.9867696, 10.181319 ], "url": "https://t.me/BTCOnlyMM21", "city": "Memmingen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-memmingen", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Moers", "latLng": [ 51.453049, 6.62175 ], "url": "https://t.me/einundzwanzigMoers", "city": "Moers", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-moers", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Mönchengladbach", "latLng": [ 51.199272, 6.441951 ], "url": "https://t.me/einundzwanzigmg", "city": "Mönchengladbach", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-moenchengladbach", "twitter": null, "event": { "id": 2904, "start": "2026-02-28T18:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-moenchengladbach/event/2904", "location": "Wird in Telegram bakannt gegeben", "description": "Willkommen beim Bitcoin Stammtisch in Mönchengladbach!\n\nWir treffen uns jeden 4. Samstag des Monats an wechselnden Orten in und um der Stadt.\nEgal ob du neu bei Bitcoin bist, oder ob du ein eingesessener OG bist, bei uns bist du immer herzlich willkommen.\nBring auch gerne deine No-Coiner Freunde mit, wir machen was draus.\n\nBis bald!", "link": "https://www.bitcoin-treff.com/standorte/einundzwanzig-m%C3%B6nchengladbach.html", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Mühldorf am Inn", "latLng": [ 48.23896, 12.52761 ], "url": "https://t.me/+KUpZ5NKm-IxjYTQ6", "city": "Mühldorf am Inn", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-muehldorf-am-inn", "twitter": null, "event": { "id": 2863, "start": "2026-03-20T17:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-muehldorf-am-inn/event/2863", "location": "Hammerwirt Adresse: Hammer 2, 84453 Mühldorf am Inn", "description": "*BITCOIN 4U WORKSHOP mit Evi Wimmer* + DER Bitcoin Stammtisch in der Kreisstadt Mühldorf am Inn.\n\nMit Evi Wimmer und ihrem Bitcoin 4U Workshop\nWir freuen uns euch\nNeue Gesichter sind herzlich willkommen\n\n", "link": "https://www.hammerwirt.de/gastronomie/#stueberl", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Münster", "latLng": [ 51.960667, 7.626135 ], "url": "https://t.me/Einundzwanzig_MS", "city": "Münster", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-muenster", "twitter": "einundzwanzigMS", "event": { "id": 2599, "start": "2026-03-07T18:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-muenster/event/2599", "location": "Wird in der Telegram Gruppe bekannt gegeben", "description": "Wir treffen uns jeden 1. Samstag im Monat in Münster in wechselnden Lokalitäten. Der genaue Ort wird immer rechtzeitig bekannt gegeben.", "link": null, "attendees": 0, "might_attendees": 0, "nostr_note": "0f6f14b66113968df9bbd1865be8429e51a5a19455fe18b526c9441d2baed575" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Neubrandenburg ", "latLng": [ 53.56414, 13.27532 ], "url": "https://t.me/EinundzwanzigNeubrandenburg", "city": "Neubrandenburg ", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-neubrandenburg", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Niederrhein", "latLng": [ 51.599411, 6.69385 ], "url": "https://t.me/niederrheineinundzwanzig", "city": "Niederrhein", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/niederrhein-einundzwanzig-meetups", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Norddeutschland", "latLng": [ 53.24554, 9.83926 ], "url": "https://t.me/Einundzwanzig_Norden", "city": "Handeloh", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-norddeutschland", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Norderstedt ", "latLng": [ 53.6735, 9.98563 ], "url": "https://t.me/+46HEKSCBI9dkMTEy", "city": "Norderstedt", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-norderstedt", "twitter": "Jonas21Bitcoin", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Nordfriesland", "latLng": [ 54.485378, 9.05362 ], "url": "https://t.me/Einundzwanzig_NF", "city": "Husum", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-nordfriesland", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Nordhausen", "latLng": [ 51.503171, 10.795885 ], "url": "https://t.me/einundzwanzig_nordhausen", "city": "Nordhausen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-nordhausen", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig OWL", "latLng": [ 51.924367, 8.718338 ], "url": "https://t.me/einundzwanzig_owl", "city": "Ostwestfalen-Lippe", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-owl", "twitter": "einundzwanzigOW", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Oberland", "latLng": [ 47.834592, 11.137705 ], "url": "https://t.me/Einundzwanzig_Oberland", "city": "Oberland (Weilheim / Bad Tölz / Murnau)", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-oberland", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Odenwald", "latLng": [ 49.663979, 8.96756 ], "url": "https://t.me/einundzwanzigodw", "city": "Odenwald", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-odenwald", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Oelde", "latLng": [ 51.8260823, 8.1453352 ], "url": "https://t.me/EinundzwanzigOelde", "city": "Osnabrück", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-oelde", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Oldenburg", "latLng": [ 53.1389753, 8.2146017 ], "url": "https://t.me/einundzwanzig_OL", "city": "Oldenburg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-oldenburg", "twitter": null, "event": { "id": 2892, "start": "2026-03-06T17:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-oldenburg/event/2892", "location": "Kleine Burg, Burgstraße 2, 26122 Oldenburg", "description": "Los geht es ab 18 Uhr. Jeder ist willkommen bei unserem Bitcoin only Meetup in der Kleinen Burg.", "link": "https://www.kleineburg-ol.de/", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Ortenaukreis/Offenburg", "latLng": [ 48.46801, 7.94238 ], "url": "https://t.me/Einundzwanzig_Ortenaukreis", "city": "Offenburg ", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-ortenaukreisoffenburg", "twitter": "21ortenaukreis", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Osnabrück", "latLng": [ 51.8260823, 8.1453352 ], "url": "https://t.me/Einundzwanzig_OS", "city": "Osnabrück", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-osnabrueck", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Ost-Brandenburg", "latLng": [ 52.505, 14.13 ], "url": "https://t.me/einundzwanzig_bbost", "city": "Müncheberg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-ost-brandenburg", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Ost-Brandenburg Altlandsberg", "latLng": [ 52.552804852094, 13.697406152587 ], "url": "https://t.me/einundzwanzig_bbost", "city": "Altlandsberg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-ost-brandenburg-altlandsberg", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Ostfriesland", "latLng": [ 53.5122853, 7.3915287 ], "url": "https://t.me/Einundzwanzig_Ostriesland", "city": "Aurich", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-ostfriesland", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Peine", "latLng": [ 52.323318, 10.22898 ], "url": "https://t.me/+6hl5Qy30mTFmODJi", "city": "Peine", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-peine", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Pfalz", "latLng": [ 49.9531599, 7.310646 ], "url": "https://t.me/einundzwanzigPfalz", "city": "Pfalz", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-pfalz", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Pfarrkirchen (Rottal-Inn)", "latLng": [ 48.4320329, 12.9386266 ], "url": "https://t.me/BTCPAN", "city": "Pfarrkirchen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-pfarrkirchen-rottal-inn", "twitter": "", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Pforzheim", "latLng": [ 48.893379, 8.70493 ], "url": "https://t.me/EinundzwanzigPforzheim", "city": "Pforzheim", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-pforzheim", "twitter": "EinundzwanzigP", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Potsdam", "latLng": [ 52.4009309, 13.0591397 ], "url": "https://t.me/Einundzwanzig_Potsdam", "city": "Potsdam", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-potsdam", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Recklinghausen", "latLng": [ 51.6143815, 7.1978546 ], "url": "https://t.me/Einundzwanzig_Recklinghausen", "city": "Recklinghausen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-recklinghausen", "twitter": "EinundzwanzigRE", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Regensburg", "latLng": [ 49.0195333, 12.0974869 ], "url": "https://t.me/+2s5SRFj8khYwYzNi", "city": "Regensburg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-regensburg", "twitter": "EinundzwanzigRg", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Remstal ", "latLng": [ 48.806591, 9.31957 ], "url": "https://t.me/+t-pJwLAQ-ss1Y2Iy", "city": "Remstal", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-remstal", "twitter": "21Remstal", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Reutlingen", "latLng": [ 48.506939, 9.203804 ], "url": "https://t.me/+JBYyytK2NncyNTYy", "city": "Reutlingen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-reutlingen", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Rheinhessen", "latLng": [ 49.7842147, 8.0347486 ], "url": "https://t.me/EinundzwanzigRHH", "city": "Rhoihesse", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-rheinhessen", "twitter": "einundzwanzigrh", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Rheinisch-Bergischer 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"https://t.me/+as2wcVLDYvk2Zjky", "city": "Rothenburg ob der Tauber", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-rothenburg-ob-der-tauber", "twitter": null, "event": { "id": 2786, "start": "2026-03-20T17:30:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-rothenburg-ob-der-tauber/event/2786", "location": "wird noch bekannt gegeben", "description": "Wir treffen uns jeden 3. Freitag im Monat, 18:30 Uhr. Treffpunkt wird hier und in unserer Telegram Gruppe zeitnah bekannt gegeben. ", "link": "https://t.me/+as2wcVLDYvk2Zjky", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Rottweil", "latLng": [ 48.25322, 8.602078 ], "url": "https://t.me/+AeVduvFdbag0NTEy", "city": "Rottweil", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-rottweil", "twitter": null, "event": { "id": 3018, "start": "2026-03-20T17:30:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-rottweil/event/3018", "location": "Weinstube Russ in Rottweil", "description": "Bitte um Anmeldung in der Telegram Gruppe! Vielen Dank!", "link": "https://maps.app.goo.gl/EgHb2UX3BkvtLsbV9", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Rügen", "latLng": [ 54.308369, 13.682095 ], "url": "https://t.me/+H0HzLGIHbihiNzAy", "city": "Insel Rügen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-ruegen", "twitter": "BLOCK_MASTER_", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Saarbrücken", "latLng": [ 49.234779, 7 ], "url": "https://t.me/+w2AfVg_tCqg1NzQy", "city": "Saarbrücken", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-saarbruecken", "twitter": "bitcoinsbsb", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Saarland", "latLng": [ 49.3841872, 6.9537369 ], "url": "https://t.me/einundzwanzigsaarland", "city": "Saarland", "portalUrl": 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{ "name": "Einundzwanzig Seelze ₿", "latLng": [ 52.39706, 9.58961 ], "url": "https://t.me/Einundzwanzig_Seelze", "city": "Seelze", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-seelze", "twitter": "Bittornado1", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Siegen", "latLng": [ 50.8749804, 8.0227233 ], "url": "https://t.me/einundzwanzig_siegen", "city": "Siegen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-siegen", "twitter": "Bitcoinizer", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Sigmaringen", "latLng": [ 48.085758, 9.21662 ], "url": "https://t.me/+OyyMlOQv-hYwOGIy", "city": "Sigmaringen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-sigmaringen", "twitter": "EinundzwanzigSi", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Solingen", "latLng": [ 51.1721629, 7.0845893 ], "url": "https://t.me/einundzwanzig_solingen", "city": "Solingen", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-solingen", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Speyer", "latLng": [ 49.31728, 8.43101 ], "url": "https://t.me/+hk2rwGlTQG43N2Ni", "city": "Speyer / Neustadt", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-speyer", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Spreewald ", "latLng": [ 51.850361, 13.71362 ], "url": "https://t.me/einundzwanzigspreewald", "city": "Spreewald ", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/einundzwanzig-spreewald", "twitter": "schlabendorf", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Starnberg - Bitcoin Meetup", "latLng": [ 48.000542, 11.34286 ], "url": "https://t.me/Bitcoin_Starnberg", "city": "Starnberg", "portalUrl": 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Wir treffen uns jeden 2. 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"twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Micro Meet Up Prager Platz", "latLng": [ 52.5170365, 13.3888599 ], "url": null, "city": "Berlin", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/micro-meet-up-prager-platz", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Mittwoch Mountain Meetup", "latLng": [ 47.665602, 11.90958 ], "url": "t.me/einundzwanzig_rauhkopf", "city": "Spitzingsee", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/mittwoch-mountain-meetup", "twitter": "MarkMo2102", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Münchberg ", "latLng": [ 50.191189, 11.78886 ], "url": "https://t.me/c/2329927242/119", "city": "Münchberg", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/muenchberg", "twitter": "Fichtelcoiner", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Rabbit Bitcoin Club Magdeburg", 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kennenzulernen, möchten die Gruppe jedoch frei von Spam und Scam halten.\n\nIn diesem Sinne: Wir freuen uns darauf Dich kennenzulernen :)", "link": "https://www.instagram.com/rabbit.btc", "attendees": 0, "might_attendees": 0, "nostr_note": "7c072677db2db7738f5e4a3e0bce4d2287deff12b7f3fc306c47f46122da9d2d" }, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Satoshis Coffeeshop", "latLng": [ 48.1371079, 11.5753822 ], "url": "https://t.me/satoshiscoffeeshop", "city": "München", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/satoshis-coffeeshop", "twitter": "btclighthouse", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Sylt ", "latLng": [ 54.95, 8.34 ], "url": null, "city": "Sylt ", "portalUrl": "https://portal.einundzwanzig.space/de/meetup/sylt", "twitter": "@Steffux75", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Würzburg ", "latLng": [ 49.791306, 9.953355 ], "url": 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"latLng": [ 47.209298, 8.795516 ], "url": "https://t.me/+sdT8TNEJIMc2Y2U8", "city": "Pfäffikon SZ", "portalUrl": "https://portal.einundzwanzig.space/ch/meetup/einundzwanzig-meetup-pfaeffikon-sz", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Ostschweiz", "latLng": [ 47.2975781, 9.0838964 ], "url": "https://t.me/+MnemCuMPkb5kM2U8", "city": "Ostschweiz", "portalUrl": "https://portal.einundzwanzig.space/ch/meetup/einundzwanzig-ostschweiz", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Schweiz", "latLng": [ 46.7985624, 8.2319736 ], "url": "https://t.me/joinchat/8-FBDoq3Y9hkODZk", "city": "Schweiz", "portalUrl": "https://portal.einundzwanzig.space/ch/meetup/einundzwanzig-schweiz", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig St.Gallen", "latLng": [ 47.425, 9.398 ], "url": "https://t.me/einundzwanzigSG", "city": "St. Gallen", "portalUrl": "https://portal.einundzwanzig.space/ch/meetup/einundzwanzig-stgallen", "twitter": "", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Thurgau", "latLng": [ 47.5859649, 9.1428769 ], "url": "https://t.me/Einundzwanzig_Thurgau", "city": "Thurgau", "portalUrl": "https://portal.einundzwanzig.space/ch/meetup/einundzwanzig-thurgau", "twitter": null, "event": { "id": 2331, "start": "2026-03-20T17:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/ch/meetup/einundzwanzig-thurgau/event/2331", "location": null, "description": null, "link": null, "attendees": 0, "might_attendees": 0, "nostr_note": "eb2ae4d7d8ac111f69104b200336578f2c5b7887df3ddd1fcd0b0c0aa4ad612c" }, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Winterthur - BITCOIN WINTI", "latLng": [ 47.499882, 8.72616 ], "url": "https://t.me/+VOwLjn6WBilkM2U0", "city": "Winterthur", "portalUrl": 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"city": "21 Bitcoin Zypern", "portalUrl": "https://portal.einundzwanzig.space/cy/meetup/21-meetup-paphos-zypern", "twitter": "KryptoJuenger82", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Mallorca (MBD)", "latLng": [ 39.56945, 2.64995 ], "url": "https://www.meetup.com/de-DE/Bitcoin-Mallorca/", "city": "Palma", "portalUrl": "https://portal.einundzwanzig.space/es/meetup/bitcoin-mallorca-mbd", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Bitcoin Tenerife - Puerto de la Cruz", "latLng": [ 28.411518, -16.559559 ], "url": null, "city": "Baraka Café & Grill - Puerto de la Cruz", "portalUrl": "https://portal.einundzwanzig.space/es/meetup/bitcoin-tenerife-puerto-de-la-cruz", "twitter": "", "event": { "id": 2361, "start": "2026-02-27T17:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/es/meetup/bitcoin-tenerife-puerto-de-la-cruz/event/2361", "location": "Baraka Café & Grill - Puerto de la Cruz", "description": "Hey Bitcoin-Fans! Lust auf ein entspanntes Bitcoin-Maximalisten-Meetup? Komm vorbei zu unserem Treffen im Baraka Café & Grill! Wir quatschen über Bitcoin, Blockchain, spannende Persönlichkeiten wie Michael Saylor, Adam Back, Andreas Antonopoulos und Jack Mallers sowie aktuelle Themen wie Lightning Network, Halving-Effekte, Mining-Trends und globale Adoption. Das alles bei leckeren Drinks und gutem Essen! Wo: Baraka Café & Grill, Puerto de la Cruz. Vibe: Locker, informell, für Neulinge und Bitcoin-Maximalisten. Keine Anmeldung nötig, einfach vorbeischauen! Wir freuen uns auf dich! Wenn wir nicht mehr in Sicht sind, haben wir vielleicht die Location kurzfristig gewechselt - von daher bitte pünktlich sein! ;-)\n\nENGLISH: Hey Bitcoin enthusiasts! Up for a relaxed Bitcoin Maximalist meetup? Join us at Baraka Café & Grill! We’ll dive into Bitcoin, blockchain, and discuss influential figures like Michael Saylor, Adam Back, Andreas Antonopoulos, and Jack Mallers. Plus, hot topics like the Lightning Network, halving impacts, mining trends, and global adoption – all over tasty drinks and great food! Where: Baraka Café & Grill, Puerto de la Cruz Vibe: Casual, laid-back, for newbies and Bitcoin Maximalists. No registration needed, just drop by! Looking forward to seeing you! If we are not on sight you are maybe late and we switched the location - so be on time! ;-)", "link": "https://g.co/kgs/TM1gW6D", "attendees": 0, "might_attendees": 0, "nostr_note": "6951b1bf7435b4f4ffc4743128eafdb4bc6b646c1a9bec2af65dc9ef67d60dd8" }, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Einundzwanzig Gran Canaria", "latLng": [ 27.931, -15.606 ], "url": "https://t.me/GranCanaria21", "city": "Gran Canaria", "portalUrl": "https://portal.einundzwanzig.space/es/meetup/einundzwanzig-gran-canaria", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "HerBitcoin La Palma", "latLng": [ 28.774647, 17.979409 ], "url": "https://t.me/HerBitcoin_LaPalma", "city": "Puntagorda , Canary Islands , La Palma", "portalUrl": "https://portal.einundzwanzig.space/es/meetup/herbitcoin-la-palma", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "BudaBit Cypherpunk Meetup", "latLng": [ 47.4925, 19.051389 ], "url": "https://t.me/huszonegy", "city": "Budapest", "portalUrl": "https://portal.einundzwanzig.space/hu/meetup/budabit-cypherpunk-meetup", "twitter": "", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Budapest TESZT meetup", "latLng": [ 47.4925, 19.051389 ], "url": "https://t.me/huszonegy", "city": "Budapest", "portalUrl": "https://portal.einundzwanzig.space/hu/meetup/budapest-teszt-meetup", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Győr Bitcoin meetup", "latLng": [ 47.683503, 17.634283 ], "url": "https://t.me/huszonegy", "city": "Győr", "portalUrl": "https://portal.einundzwanzig.space/hu/meetup/gyor-bitcoin-meetup", "twitter": null, "event": { "id": 3082, "start": "2026-03-04T16:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/hu/meetup/gyor-bitcoin-meetup/event/3082", "location": "John Bull Pub, 9021 Győr, Aradi vértanúk útja 3", "description": "Bitcoin meetup - Győr, március 4, szerda 17:00tól\n9021 Győr, Aradi vértanúk útja 3, John Bull Pub\n\n\nFő témák:\n-Hardveres tárcák használata:beállítás, privátkulcs helyreállítás több különböző hardver walletbe\n\n-P2P platformok használata:Robosats,Peach, Bisq stb. — hogyan működnek, előnyök és kockázatok\n\n-Privátkulcsok biztonságos tárolása: jó gyakorlatok és veszélyek elkerülése\n\n\nEzeken felül persze kötetlen beszélgetés,tapasztalat megosztás.\n\n\nRészvételi szándékot kérlek jelezd a Huszonegy telegram csoportjában, a Győr topicon belül!\n\n\nHozz magaddal kérdéseket és tapasztalatokat — mindenkit szeretettel várunk!\n\n", "link": "https://t.me/huszonegy", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Miskolc Bitcoin Meetup", "latLng": [ 48.103064, 20.790043 ], "url": null, "city": "Miskolc", "portalUrl": "https://portal.einundzwanzig.space/hu/meetup/miskolc-bitcoin-meetup", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Perspective Bar Bitcoin meetup", "latLng": [ 47.4925, 19.051389 ], "url": "https://t.me/huszonegy", "city": "Budapest", "portalUrl": "https://portal.einundzwanzig.space/hu/meetup/perspective-bar-bitcoin-meetup", "twitter": "HUSZONEGYworld", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Einundzwanzig Südtirol", "latLng": [ 46.65594557, 11.2302129 ], "url": "https://t.me/Einundzwanzig_Suedtirol", "city": "Südtirol", "portalUrl": "https://portal.einundzwanzig.space/it/meetup/einundzwanzig-suedtirol", "twitter": "SudtirolBitcoin", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Einundzwanzig Liechtenstein", "latLng": [ 47.1416307, 9.5531527 ], "url": "https://t.me/joinchat/0UnzuwPmiitlMzE0", "city": "Liechtenstein", "portalUrl": "https://portal.einundzwanzig.space/li/meetup/einundzwanzig-liechtenstein", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Eenanzwanzeg Lëtzebuerg", "latLng": [ 49.8158683, 6.1296751 ], "url": "https://t.me/einundzwanzigLU", "city": "Luxembourg", "portalUrl": "https://portal.einundzwanzig.space/lu/meetup/eenanzwanzeg-letzebuerg", "twitter": "EinundzwanzigLU", "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "EINUNDZWANZIG PANAMA", "latLng": [ 8.776269, -82.429937 ], "url": "https://t.me/einundzwanzigpanama", "city": "Boquete", "portalUrl": "https://portal.einundzwanzig.space/pa/meetup/einundzwanzig-panama", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Dwadzieścia Jeden Kraków", "latLng": [ 50.064651, 19.944981 ], "url": "https://t.me/krakowBTC", "city": "Kraków", "portalUrl": "https://portal.einundzwanzig.space/pl/meetup/dwadziescia-jeden-krakow", "twitter": "21BitcoinPolska", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Dwadzieścia Jeden Poznań", "latLng": [ 52.406376, 16.925167 ], "url": "https://t.me/DwadziesciaJedenPoznan", "city": "Poznań", "portalUrl": "https://portal.einundzwanzig.space/pl/meetup/dwadziescia-jeden-poznan", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Dwadzieścia Jeden Warszawa", "latLng": [ 52.229675, 21.01223 ], "url": "https://t.me/DwadziesciaJeden", "city": "Warszawa", "portalUrl": "https://portal.einundzwanzig.space/pl/meetup/dwadziescia-jeden-warszawa", "twitter": "21BitcoinPolska", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Dwadzieścia Jeden Wrocław", "latLng": [ 51.107883, 17.038538 ], "url": "https://t.me/DwadziesciaJedenPoznan", "city": "Wrocław", "portalUrl": "https://portal.einundzwanzig.space/pl/meetup/dwadziescia-jeden-wroclaw", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Dwadziścia Jedyn Katowice", "latLng": [ 50.2649, 19.0238 ], "url": "https://t.me/DwadziesciaJedenPoznan", "city": "Katowice", "portalUrl": "https://portal.einundzwanzig.space/pl/meetup/dwadziscia-jedyn-katowice", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Einundzwanzig Portugal", "latLng": [ 39.6621648, -8.1353519 ], "url": "https://t.me/EinundzwanzigPortugal", "city": "Portugal", "portalUrl": "https://portal.einundzwanzig.space/pt/meetup/einundzwanzig-portugal", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "VINTE E UM - Funchal", "latLng": [ 32.666931, -16.924055 ], "url": "https://t.me/vinteumpt", "city": "Funchal", "portalUrl": "https://portal.einundzwanzig.space/pt/meetup/vinte-e-um-funchal", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Kalmar Bitcoin MeetUp", "latLng": [ 56.661449, 16.36272 ], "url": "https://www.eventbrite.de/e/kalmar-bitcoin-open-blockchain-meetup-tickets-644994053577", "city": "Kalmar, Sverige", "portalUrl": "https://portal.einundzwanzig.space/se/meetup/kalmar-bitcoin-meetup", "twitter": null, "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Tjugoett Stockholm", "latLng": [ 59.329323, 18.068581 ], "url": "https://t.me/TjugoettStockholm", "city": "Stockholm", "portalUrl": "https://portal.einundzwanzig.space/se/meetup/tjugoett-stockholm", "twitter": "TjugoettSthlm08", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "21 Banská Bystrica", "latLng": [ 48.738611, 19.156944 ], "url": "https://www.dvadsatjeden.org", "city": "Banská Bystrica", "portalUrl": "https://portal.einundzwanzig.space/sk/meetup/21-banska-bystrica", "twitter": "https://x.com/Dvadsatjeden", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "21 Banská Štiavnica", "latLng": [ 48.4589, 18.8922 ], "url": "https://www.dvadsatjeden.org/", "city": "Banská Štiavnica", "portalUrl": "https://portal.einundzwanzig.space/sk/meetup/21-banska-stiavnica", "twitter": "https://x.com/Dvadsatjeden", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "21 Bratislava", "latLng": [ 48.1439, 17.1097 ], "url": "https://www.dvadsatjeden.org/", "city": "Bratislava", "portalUrl": "https://portal.einundzwanzig.space/sk/meetup/21-bratislava", "twitter": "https://x.com/Dvadsatjeden", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "21 Levice", "latLng": [ 48.216389, 18.608056 ], "url": "https://www.dvadsatjeden.org", "city": "Levice", "portalUrl": "https://portal.einundzwanzig.space/sk/meetup/21-levice", "twitter": "https://x.com/Dvadsatjeden", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "21 Nitra", "latLng": [ 48.3069, 18.0864 ], "url": "https://www.dvadsatjeden.org/", "city": "Nitra", "portalUrl": "https://portal.einundzwanzig.space/sk/meetup/21-nitra", "twitter": "https://x.com/Dvadsatjeden", "event": { "id": 2918, "start": "2026-02-27T21:00:00.000000Z", "portalLink": "https://portal.einundzwanzig.space/sk/meetup/21-nitra/event/2918", "location": "Jazz caffe, Radlinského 110/13, 949 01 Nitra, Slovensko", "description": "KRYPTOPIVO NITRA\nPozývame vás na ďalšie neformálne stretnutie BitcoinPivo Nitra\n🗓️ 27. február.2026 (piatok) o 18:00\n📍 Jazz Caffe, Radlinského 110/13, Nitra\nZastaviť sa môžete kedykoľvek, posedíme do cca 21:00.\n🪙 Vstupné: zadarmo\n🅿️ Parkovanie: možné na ulici Fraňa Mojtu, prípadne ďalšie možnosti nájdete tu:\nhttps://nitra.sk/parkovanie/\nPozvaný je každý, koho zaujíma:\n₿ Bitcoin, kryptomeny, ťažba (mining), úschova, nákup a predaj, bezpečnosť, sloboda, svetové trhy. Cieľom je budovať komunitu a pravidelne sa stretávať pri spoločných témach. V prípade otázok ma neváhajte kontaktovať:\n✉️ 21(zavináč)tomas(bodka)8shield.net\nTešíme sa na vás!\n🍻 Bitcoin & Pivo = ideálna kombinácia!", "link": "https://prevadzky.dvadsatjeden.org/listing/bitcoin-pivo-nitra/", "attendees": 0, "might_attendees": 0, "nostr_note": "" }, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "21 Partizánske", "latLng": [ 48.6253, 18.3725 ], "url": "https://www.dvadsatjeden.org/", "city": "Partizánske", "portalUrl": "https://portal.einundzwanzig.space/sk/meetup/21-partizanske", "twitter": "https://x.com/Dvadsatjeden", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "21 Trenčín", "latLng": [ 48.894167, 18.040556 ], "url": "https://www.dvadsatjeden.org/", "city": "Trenčín", "portalUrl": "https://portal.einundzwanzig.space/sk/meetup/21-trencin", "twitter": "https://x.com/Dvadsatjeden", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "21 Virtuálny MeetUp", "latLng": [ 48.685816, 19.5024876 ], "url": "https://www.dvadsatjeden.org/", "city": "Valaská", "portalUrl": "https://portal.einundzwanzig.space/sk/meetup/21-virtualny-meetup", "twitter": "https://x.com/Dvadsatjeden", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "21 Zvolen", "latLng": [ 48.570556, 19.1175 ], "url": "https://www.dvadsatjeden.org/", "city": "Zvolen", "portalUrl": "https://portal.einundzwanzig.space/sk/meetup/21-zvolen", "twitter": "https://x.com/Dvadsatjeden", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Yirmibir Istanbul", "latLng": [ 41.0091982, 28.9662187 ], "url": "", "city": "Istanbul", "portalUrl": "https://portal.einundzwanzig.space/tr/meetup/yirmibir-istanbul", "twitter": null, "event": null, "style": { "fill": "var(--color-accent)" } }, { "name": "Asheville Bitcoiners", "latLng": [ 35.595909, -82.550041 ], "url": null, "city": "Asheville", "portalUrl": "https://portal.einundzwanzig.space/us/meetup/asheville-bitcoiners", "twitter": "avlbitcoiners", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Charleston Bitcoin Meetup", "latLng": [ 32.776474, -79.931053 ], "url": null, "city": "Charleston", "portalUrl": "https://portal.einundzwanzig.space/us/meetup/charleston-bitcoin-meetup", "twitter": "bitcoin_CHS", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "Magic City Bitcoin", "latLng": [ 33.518589, -86.810356 ], "url": "https://www.meetup.com/members/361882918/", "city": "Birmingham, AL", "portalUrl": "https://portal.einundzwanzig.space/us/meetup/magic-city-bitcoin", "twitter": "BtcBirmingham", "event": null, "style": { "fill": "var(--color-neutral-50)" } }, { "name": "TWENTY-ONE USA", "latLng": [ 39.89288, -101.905937 ], "url": "https://t.me/+YChlvzkBt1xkYjRi", "city": "United-States", "portalUrl": "https://portal.einundzwanzig.space/us/meetup/twenty-one-usa", "twitter": "twentyone_usa", "event": null, "style": { "fill": "var(--color-neutral-50)" } } ]