Detroit, MI, USA
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
hiroshima, Hiroshima Prefecture, Japan
Emilia-Romagna, Italy
Barcelona, Spain
Monza, Lombardia, Italy
Kayseri, Talas, Turkey
Seoul, Korea, Republic of
Berlin, Berlin, Germany
Salzburg, Salzburg, Austria
Paris, Île-de-France, France
Yekaterinburg, Sverdlovskaya oblast', Russian Federation
