diff --git a/_data/calendar.yaml b/_data/calendar.yaml
index 1415e71b5c..a6ad9d8830 100644
--- a/_data/calendar.yaml
+++ b/_data/calendar.yaml
@@ -26,13 +26,6 @@
   date: 2023-12-25
   endDate: 2023-12-25
   time: 15:00 - 16:00
-- title: Kickoff eXtended Reality Community
-  location: Cubicus B205d
-  start: 2023-11-30T16:00:00+00:00
-  end: 2023-11-30T17:00:00+00:00
-  date: 2023-11-30
-  endDate: 2023-11-30
-  time: 16:00 - 17:00
 - title: text analysis community - research discussion
   location: Ravelijn-Room-RA1444 (Situation Room)
   start: 2023-12-05T16:00:00+00:00