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

at Maritim ProArte, Berlin on 1 Jun 2013 – 5 Jun 2013

at Mainz on 13 Oct 2012 – 17 Oct 2012

at Maritim proArte on 2 Jun 2012 – 6 Jun 2012

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

at Maritim proArte Hotel on 28 May 2011 – 1 Jun 2011

at Kongresszentrum, Karlsruhe on 16 Nov 2009 – 18 Nov 2009

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