Warsaw, Poland
Karlsruhe, Baden-Wuerttemberg, Germany
Mississauga, Ontario, Canada
Regensburg, Bavaria, Germany
Obernhof, Rhineland-Palatinate, Germany
Neckargemuend, Baden-Wuerttemberg, Germany
Sagunto, Valencian Community, Spain
Athens, Greece
Munich, Bavaria, Germany
Singapore, North-East Region, Singapore
Gent, Vlaanderen, Belgium
Minsk, Minsk Region, Belarus