Strasbourg, France, 2017 –
Carrières-sous-Poissy, France, 2017
Arlesheim, Switzerland, 2017
Starnberg, Germany, 2017
Nikšić, Montenegro, 2016 –
Biel, Switzerland, 2016 –
Renens, Switzerland, 2016 –
Basel, Switzerland, 2016
Berlin, Germany, 2015 –
Basel, Switzerland, Switzerland, 2015
Weggis, Switzerland, 2014 –
Basel, Switzerland, 2014 –
Ziefen, Switzerland, 2014
Paris, France, 2013
Geneva, Switzerland, 2012
Nuglar, Switzerland, 2011
Ancram, New York, USA, 2011
Baar / Zug, Switzerland, 2010 –
Espinazo del Diablo, Jalisco, Mexico, 2010
Berlin, Germany, 2009
Ancram, New York, USA, 2008
Salt Point, New York, USA, 2008
Basel, Switzerland, 2007
Lijiang, China, 2007
Jinhua, China, 2006