Self-organized Sessions
From 31C3_Public_Wiki
is there any check of availablilty? e.g., there seems to be a clash between http://events.ccc.de/congress/2014/wiki/Session:C3S:_Konkurrenz_für_die_GEMA and http://events.ccc.de/congress/2014/wiki/Session:Tamagotchi_Hackers_Unite! --93J9dyAeBnyn3 (talk) 20:16, 21 December 2014 (CET)