Haarlem, The Netherlands
Strasbourg, France
Dortmund, Germany
Turlock, California, USA
London, UK
Brooklyn, New York, USA
Ann Arbor, Michigan, USA
Chicago, Illinois, USA
New York, New York, USA
Buenos Aires, Argentina
Hermosa Beach, California, USA
Mülheim an der Ruhr, Germany
Wilmington, Delaware, USA
Natick, Massachusetts, USA
West Cornell, Connecticut, USAMarch, 2009
New York, New York, USASeptember, 2005
Portland, Oregon, USAMarch, 2007
University Park, Maryland, USAJune, 2007
Wanganui, New Zealand, AustraliaSeptember, 2006