at Holiday Inn City Centre Munich on 26 Oct 2013 – 30 Oct 2013

at Mainz on 13 Oct 2012 – 17 Oct 2012

at Rheingoldhalle, Mainz on 8 Oct 2011 – 12 Oct 2011

at Rheingoldhalle on 10 Oct 2010 – 14 Oct 2010

at Congress Center, Karlsruhe on 15 Nov 2009 – 18 Nov 2009