Lucerne, Switzerland, 2019
Benken, Switzerland, 2019
Rietberg, Switzerland, 2017
Cologne, Germany, 2017
Cologne, Germany, 2016
Langenthal, Switzerland, 2016
Cologne, Germany, 2015
Langenthal, Switzerland, 2014
Basel, Switzerland, 2012
Langenthal, Switzerland, 2012
London, Great Britain, 2011
Mailand, Italy, 2010
Langenthal, Switzerland, 2010
Milan, Italy, 2009
Gommiswald, Switzerland, 2009
Gerlafingen, Switzerland, 2009
Langenthal, Switzerland, 2008
Mailand, Italy, 2008
Zurich, Switzerland, 2008
London, Great Britain, 2006
Zurich, Switzerland, 2006
Celerina, Switzerland, 2005
Aarau, Switzerland, 2003
St. Gallen, Switzerland, 2000
Wil, Switzerland, 1995