Valencia, Valencian Community, Spain
Munich, Bavaria, Germany
Karabük, Safranbolu, Turkey
Leonberg, Baden-Württemberg, Germany
Rennes, Bretagne, France
Buttigliera d'Asti, Piemonte, Italy
Taichung, Taiwan Province, Taiwan, Province of China
Hamburg, Bavaria, Germany
Poland
Istanbul, İstanbul, Turkey
Warszawa, Poland
