Montréal, Québec, Canada
Helsinki, Uusimaa, Finland
Wuerzburg, Bavaria, Germany
Prague, Prague, Czech Republic
Hamburg/Norderstedt, Schleswig-Holstein, Germany
Berlin, Berlin, Germany
Bielefeld, Nordrhein-Westfalen, Germany
London, England, United Kingdom
Barcelona, Catalonia, Spain
Copenhagen, Capital Region of Denmark, Denmark
