Torino, Piemonte, Italy
Denver, Colorado, United States
Barcelona, Catalonia, Spain
Badalona, Barcelona, Spain
Londrina, State of Paraná, Brazil
Città di San Marino, San Marino
Hannover, Germany
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Oshkosh, Wisconsin, United States
Rimini, Emilia-Romagna, Italy
Honolulu, HI, USA
Nottingham, Nottinghamshire