Semantic search
- Syn2cat goes ScienceFestival2013 (From 7 November 2013, Till 10 November 2013)
- LH88 - science festival (From 9 November 2013 13:00:00, Till 9 November 2013 14:00:00)
- Bootstrap 2013-11 (From 16 November 2013 19:00:00, Till 16 November 2013 23:30:00)
- Chrëschtmaart 2013 (From 13 December 2013, Till 14 December 2013)
- Bootstrap 2013-12 (From 21 December 2013 19:00:00, Till 21 December 2013 23:30:00)
- 30C3 Congress Everywhere (From 27 December 2013, Till 30 December 2013)