Amsterdam, Netherlands 2019
Brussels, Belgium 2019
Enschede, Netherlands 2019
Wingen-sur-Moder, France 2018
Assen, Netherlands/Germany 2018
Bremen, Germany 2018
London, England 2018
Brussels, Belgium 2017
Milan, Italy 2017
Amsterdam, Netherlands 2016
Lennik/Brabant, Belgium 2016
Heppenheim, Germany 2016
New York, New York 2016
Brussels, Belgium 2013
Amsterdam, Netherlands 2011
Zurich, Switzerland 2010
Amsterdam, Netherlands 2010
Brussels, Belgium 2010
Spanbroek, Netherlands 2009
Amsterdam, Netherlands 2009
Zurich, Switzerland 2007
Basel, Switzerland 2007
Amsterdam, Netherlands 2006
Valencia, Spain 2005
Amsterdam, Netherlands 2004