This is a slightly modified version of the website that used to be available at iypt.sk to accompany the IYPT 2006 in Bratislava.
I tried hard to recover as much as possible from different sources and improved the Photos section. This version of the website will be permanently archived without any further modification at 2006.iypt.org
The discussion page has long been defunct, therefore I can only provide a link to an archived version at archive.org. However, there are some documents that were the subject of the discussions which are still available here.
Timotheus Hell, webmaster iypt.org, 2011 - 04 - 22