diff --git a/content/meetups.json b/content/meetups.json
index 2a337f8ef89..b72e0d57f62 100644
--- a/content/meetups.json
+++ b/content/meetups.json
@@ -287,6 +287,14 @@
     "country": "AT",
     "state": ["Steiermark"]
   },
+  {
+    "name": "Einundzwanzig Basel",
+    "url": "https://t.me/einundzwanzig_basel",
+    "top": 80,
+    "left": 19,
+    "country": "CH",
+    "state": ["Basel"]
+  },  
   {
     "name": "Bitcoin Bern",
     "url": "https://www.meetup.com/de-DE/bitcoin-bern/events/",