The 9th workshop in January 2011 took place in Munich.
The 8th workshop in June 2010 took place in Bern.
The 7th workshop in July 2009 took place in University Klagenfurt.
The 6th workshop in November 2008 took place in Albert-Ludwig University Freiburg.
The 5th workshop in October 2007 took place in Berlin.
The 4th workshop in July 2006 took place in Frankfurt/Main.
The 3rd workshop in July 2005 took place in Hamburg.
The 2nd workshop in July 2004 took place in Bremen.
The 1st workshop in July 2003 took place in Berlin.