diff --git a/content/meetups.json b/content/meetups.json
index 1aaf08c40e0..294feace0b9 100644
--- a/content/meetups.json
+++ b/content/meetups.json
@@ -23,6 +23,14 @@
     "country": "DE",
     "state": ["Hamburg"]
   },
+  {
+    "name": "Einundzwanzig Wacken",
+    "url": "https://t.me/einundzwanzigWOA",
+    "top": 10,
+    "left": 37,
+    "country": "DE",
+    "state": ["Schleswig-Holstein"]
+  },
   {
     "name": "Einundzwanzig Mecklenburg-Vorpommern",
     "url": "https://t.me/EinundzwanzigMV",