start title Actions
2003-11-14 - 2008-12-06 c3d2 Themenabende
2003-08-07 - 2003-08-11 Chaos Communication Camp 2003
2002-12-27 - 2002-12-30 19th Chaos Communication Congress
2001-12-27 - 2001-12-30 18. Chaos Communication Congress
2000-12-27 - 2000-12-30 17. Chaos Communication Congress
1999-09-27 - 1999-09-30 16. Chaos Communication Congress
1999-08-06 - 1999-08-07 Chaos Communication Camp 1999
1998-12-27 - 1998-12-30 15. Chaos Communication Congress
1995-11-05 - 1995-11-06 Chaosradio Berlin