|-
| ''[https://events.ccc.de/congress/2014/ 31C3]'' || 27.12.2014 - 30.12.2014 ||
|-
-| ''[http://eh15.easterhegg.eu/ easterhegg 2014]'' || 03.04.2016 - 06.04.2016 ||
+| ''[http://eh15.easterhegg.eu/ easterhegg 2015]'' || 03.04.2015 - 06.04.2015 ||
|}
== private Events ==