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"url": "https://t.me/AndreasRoy_himself",
"city": "Kaub am Rhein (Elsenburg)",
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"description": "Bei Luciano\n\nKleine Schönbuschallee 130\n63741 Aschaffenburg\n\nSollte sich etwas ändern gibt's Infos in der Telegramgruppe ",
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"city": "Coburg",
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"url": "https://t.me/+tsMAxX43OrY1Yzky",
"city": "Bielefeld",
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"location": "spontan (siehe Telegram Gruppe)",
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"location": " Café Holzmarktperle",
"description": "Bitcoin am Holzmarkt (Holzmarktstraße 25, 10243 Berlin). Stammtisch an jedem 3. Mittwoch im Monat.",
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"url": "https://t.me/BitcoinDresden",
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"url": "https://bitcoin-goerlitz.de",
"city": "Görlitz",
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"url": "https://www.meetup.com/BitcoinKarlsruhe/",
"city": "Karlsruhe",
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"city": "Leipzig",
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"url": "https://t.me/+wAD27rhDgDYzZmEy",
"city": "Chiemsee/Chiemgau",
"portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-meetup-chiemseechiemgau",
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{
"name": "Bitcoin Meetup - Einundzwanzig Potsdam",
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"url": "https://t.me/Einundzwanzig_Potsdam",
"city": "Potsdam",
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"name": "Bitcoin Meetup Halle (Saale)",
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"url": "https://t.me/+TmOgxEh8afc1NWQy",
"city": "Halle (Saale)",
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{
"name": "Bitcoin Meetup Harz",
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"url": "https://t.me/BTCMeetupHarz",
"city": "Harz",
"portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-meetup-harz",
"twitter": "MeetupHarz",
"event": null,
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},
{
"name": "Bitcoin Meetup Jever",
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"url": "https://www.lavielepetit-jever.de/",
"city": "Jever",
"portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-meetup-jever",
"twitter": null,
"event": {
"id": 2585,
"start": "2026-02-20T17:00:00.000000Z",
"portalLink": "https://portal.einundzwanzig.space/de/meetup/bitcoin-meetup-jever/event/2585",
"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/",
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},
{
"name": "Bitcoin Meetup Schwerin \"Spezial\" im Easyjump Schwerin – Trampolinhalle - !!! MIT KINDERN !!!",
"latLng": [
53.635502,
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"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,
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},
{
"name": "Bitcoin Meetup Schwerin - Einundzwanzig",
"latLng": [
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"url": "https://t.me/+Edv7eXA7kpc2ODBi",
"city": "Schwerin",
"portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-meetup-schwerin-einundzwanzig",
"twitter": "EinundzwanzigSN",
"event": {
"id": 2861,
"start": "2026-02-17T18:00:00.000000Z",
"portalLink": "https://portal.einundzwanzig.space/de/meetup/bitcoin-meetup-schwerin-einundzwanzig/event/2861",
"location": "Rumbar Unity - 19053 Schwerin, Arsenalstraße 36",
"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\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",
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},
{
"name": "Bitcoin München",
"latLng": [
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"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 (Wechselnde/Alternating Locations)",
"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: Jeder erster Mittwoch im Monat ab 18 Uhr\n\nOrt diesmal: Wechselnd, tba. Vorschläge willkommen!",
"link": "https://luma.com/sr7c8x54",
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{
"name": "Bitcoin Talk&Network",
"latLng": [
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"url": "https://www.amityage.com/events",
"city": "Haidmühle",
"portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-talknetwork",
"twitter": "@AmityAge",
"event": null,
"style": {
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},
{
"name": "Bitcoin Ulm",
"latLng": [
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"url": "https://www.meetup.com/de-DE/Bitcoin-Ulm/",
"city": "Ulm",
"portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-ulm",
"twitter": null,
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"style": {
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},
{
"name": "Bitcoin Walk Köln",
"latLng": [
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"url": "https://t.me/+1H_Gyq1gtZNhMmY8",
"city": "Köln",
"portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-walk-koeln",
"twitter": null,
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},
{
"name": "Bitcoin Westerwald",
"latLng": [
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"url": "https://t.me/+Fuf31eYpKh1kYTIy",
"city": "Westerwald",
"portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-westerwald",
"twitter": null,
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"style": {
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},
{
"name": "Bitcoin entdecken Hannover",
"latLng": [
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"url": "https://t.me/+RSXEIZ_xoq1lNDM6",
"city": "Hannover",
"portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoin-entdecken-hannover",
"twitter": null,
"event": {
"id": 2919,
"start": "2026-02-22T11:00:00.000000Z",
"portalLink": "https://portal.einundzwanzig.space/de/meetup/bitcoin-entdecken-hannover/event/2919",
"location": "Haltenhoffstr. 50, 30167 Hannover",
"description": "Bitcoin entdecken - Informationstag\nSonntag, 22.02.2026, 12:21 - 21:21 Uhr Haltenhoffstr. 50, 30167 Hannover Es erwartet dich ein informatives Programm mit inspirierenden Vorträgen sowie verschiedene Räume voller faszinierender Eindrücke und Anregungen. Der Eintritt ist kostenlos und ohne Anmeldung möglich. Entdecke mit uns: + welche Eigenschaften die steigende Nachfrage begründen + welche Nutzen Bitcoin dir bieten kann + worauf bei Erwerb und Verwahrung zu achten ist + wieso Bitcoin in Zukunft weltweit eine immer wichtigere Rolle spielen wird und Vieles mehr Nutze die Gelegenheit und begib dich auf eine Entdeckungsreise durch den Bitcoin-Kaninchenbau! Der Informationstag bietet keine Finanz- oder Steuerberatung und keine Anlageempfehlung.",
"link": "https://einundzwanzig.space/gesundes-geld/",
"attendees": 0,
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},
{
"name": "BitcoinWalk Hamburg",
"latLng": [
53.551086,
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],
"url": "https://bitcoinwalk.org/hamburg/",
"city": "Hamburg",
"portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoinwalk-hamburg",
"twitter": null,
"event": {
"id": 2669,
"start": "2026-02-14T11:00:00.000000Z",
"portalLink": "https://portal.einundzwanzig.space/de/meetup/bitcoinwalk-hamburg/event/2669",
"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,
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"name": "BitcoinWalk Hannover",
"latLng": [
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"url": "https://t.me/+fLF5nZz73Xs1NmFk",
"city": "Hannover",
"portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoinwalk-hannover",
"twitter": null,
"event": {
"id": 2877,
"start": "2026-02-21T11:00:00.000000Z",
"portalLink": "https://portal.einundzwanzig.space/de/meetup/bitcoinwalk-hannover/event/2877",
"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,
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},
{
"name": "BitcoinWalk Würzburg",
"latLng": [
49.791306,
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],
"url": "https://t.me/+gxh485iUEPg3YTJk",
"city": "Würzburg ",
"portalUrl": "https://portal.einundzwanzig.space/de/meetup/bitcoinwalk-wuerzburg",
"twitter": null,
"event": {
"id": 2903,
"start": "2026-02-14T10:30:00.000000Z",
"portalLink": "https://portal.einundzwanzig.space/de/meetup/bitcoinwalk-wuerzburg/event/2903",
"location": "Frankoniabrunnen am Residenzplatz, 97070 Würzburg",
"description": "BitcoinWalk Würzburg\nTreffpunkt: Frankoniabrunnen am Residenzplatz, 97070 Würzburg\n14.02.26 um 11:30 Uhr\nSee you on SATurday!",
"link": "https://bitcoinwalk.org/wuerzburg/",
"attendees": 1,
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{
"name": "Bocholt21",
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"url": "https://t.me/Bocholt21",
"city": "Bocholt",
"portalUrl": "https://portal.einundzwanzig.space/de/meetup/bocholt21",
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{
"name": "Bussen",
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"url": "https://t.me/+Aywy5oJoa4k4N2Qy",
"city": "Aderzhofen/Bussen",
"portalUrl": "https://portal.einundzwanzig.space/de/meetup/bussen",
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},
{
"name": "Club Orange Meetup",
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"url": "https://orangelounge.io/",
"city": "Wuppertal",
"portalUrl": "https://portal.einundzwanzig.space/de/meetup/club-orange-meetup",
"twitter": null,
"event": {
"id": 2894,
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"name": "Tjugoett Stockholm",
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"url": "https://t.me/TjugoettStockholm",
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"url": "https://www.dvadsatjeden.org",
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"event": {
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"start": "2026-02-25T21:00:00.000000Z",
"portalLink": "https://portal.einundzwanzig.space/sk/meetup/21-banska-bystrica/event/2916",
"location": "U Francúza – Jazz Klub, Horná 65/12, 974 01 Banská Bystrica, Slovensko",
"description": "Anarchokapitalizmus je myšlienkový smer, ktorého základným prvkom je dobrovoľnosť konania. Vychádza z rakúskej ekonomickej školy a praxeológiou dokazuje, že dobrovoľné interakcie medzi ľuďmi sú oveľa efektívnejšie, ako štátne regulácie. Počas prednášky si povieme základné prvky anarchokapitalizmu a môžeme si aj modelovať, ako by niektoré segmenty riešil trh, ak by nebol v štátnej správe. Napríklad zdravotníctvo, či financie.\n\nŠpeciálny hosť: Vlastimil Švec",
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"name": "21 Banská Štiavnica",
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"url": "https://www.dvadsatjeden.org/",
"city": "Banská Štiavnica",
"portalUrl": "https://portal.einundzwanzig.space/sk/meetup/21-banska-stiavnica",
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"event": {
"id": 2991,
"start": "2026-02-19T22:00:00.000000Z",
"portalLink": "https://portal.einundzwanzig.space/sk/meetup/21-banska-stiavnica/event/2991",
"location": "ArtCafe, Akademická 2, Banská Štiavnica, Banskobystrický kraj, Slovensko",
"description": "Pozývame vás na tradičné Bitcoin pivo tentokrát si budete môcť zaspomínať a zahrať retro pingpong  v novom šate pingSATOSHIpong  ...  Hra sa hrá za LN mikroplatby ... aby sme z cviku nevyšli ... ,)\n\n19.februára 2026 v Art Cafe, Akademická 2, Banská Štiavnica",
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"portalUrl": "https://portal.einundzwanzig.space/sk/meetup/21-levice",
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"start": "2026-02-26T21:00:00.000000Z",
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"location": "Dosýta Burger & Beer, Ľudovíta Štúra 5, Levice, Slovakia",
"description": "Tentokrát privítame rečníka až Bratislavy. Cotsoor nám porozpráva o aplikácii vexl z dielne SatoshiLabs (o.i. vyrábajú aj Trezor) a pobavíme  sa o návrate k peer-to-peer obchodovaniu - možnostiach, úskaliach, výhodách. Vstup je voľný a každý je vítaný",
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"start": "2026-02-27T21:00:00.000000Z",
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"location": "Jazz caffe, Radlinského 110/13, 949 01 Nitra, Slovensko",
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"name": "21 Zvolen",
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},
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"twitter": "avlbitcoiners",
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},
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"city": "Birmingham, AL",
"portalUrl": "https://portal.einundzwanzig.space/us/meetup/magic-city-bitcoin",
"twitter": "BtcBirmingham",
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},
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"name": "TWENTY-ONE USA",
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"url": "https://t.me/+YChlvzkBt1xkYjRi",
"city": "United-States",
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"twitter": "twentyone_usa",
"event": null,
"style": {
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}
}
]
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