CCC-WikiNodes
<graph> [ CCC ] {link: http://ccc.de ;} --> [ C4 - Cologne ] {link: http://wiki.koeln.ccc.de/index.php/WikiNode ;} [ CCC ] {link: http://ccc.de ;} --> [ CCC Hamburg ] {link: http://wiki.hamburg.ccc.de/index.php/WikiNode ;} [ CCC ] {link: http://ccc.de ;} --> [ Entropia / Karlsruhe ] {link: http://entropia.de/wiki/WikiNode ;} [ CCC ] {link: http://ccc.de ;} --> [ CCCS / Stuttgart ] {link: http://www.cccs.de/wiki/bin/view/Main/WikiNode ;} [ CCC ] {link: http://ccc.de ;} --> [ CCC-AC / Aachen ] {link: https://cccac.de/cgi-bin/wiki.pl?WikiNode ;} [ CCC ] {link: http://ccc.de ;} --> [ 21C3 ] {link: https://21c3.ccc.de/wiki/index.php/WikiNode;} [ CCC ] {link: http://ccc.de ;} --> [ 22C3 ] {link: https://events.ccc.de/congress/2005/wiki/WikiNode;} [ CCC ] {link: http://ccc.de ;} --> [ WhatTheHack ] {link: http://wiki.whatthehack.org/index.php/WikiNode;} </graph>