Calendar Categories CTF Contests Agenda Agenda Day Month Week December 2012 Dec 2012 Collapse All Expand All Dec 27 Thu 29c3 Tickets Dec 27 @ 1437 – Dec 30 @ 0042 http://29c3ctf.aachen.ccc.de/announcements/ 29c3 CTF Tickets Dec 27 @ 1337 – Dec 29 @ 2342 December 2012 Dec 2012 Subscribe Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML