Semantic search
- RS 51: Arrrrduino (part II) (From 20 August 2011 13:00:00, Till 20 August 2011 14:00:00)
- Large Hacker Convention II (From 26 August 2011 00:00:00, Till 28 August 2011 00:00:00)
- Syn2cat @ Nuetsrallye 2011 (From 2 September 2011 19:00:00, Till 3 September 2011 01:00:00)
- RadioShow52 (From 3 September 2011 13:00:00, Till 3 September 2011 14:00:00)
- BruCON 2011 (From 19 September 2011 08:00:00, Till 20 September 2011 20:00:00)
- Hack.lu 2011 (From 19 September 2011 11:00:00, Till 21 September 2011 16:00:00)