Konstanz, Germania, 2017
Bensheim, Germania, 2015
Stuttgart, Germania, 2013
Landshut, Germania, 2012
Leinfelden-Echterdingen, Germania, 2011
Villingen-Schwenningen, Germania, 2011
Stuttgart, Germania, 2010
Stuttgart, Germania, 2009
Villingen - Schwenningen, Germania, 2008
Villingen - Schwenningen, Germania, 2008
Leinfelden-Echterdingen, Germania, 2007
Mannheim, Germania, 2001
Villingen-Schwenningen, Germania, 1997
Villingen-Schwenningen, Germania, 1993
Ravensburg, 1991
Wendlingen, 1990