Cluj-Napoca, Cluj, Romania
Barcelona, Catalonia, Spain
Montreal, Quebec, Canada
Istanbul, Istanbul, Turkey
Chelyabinsk, Chelyabinsk Oblast, Russian Federation
Domodossola, Piemonte, Italy
Marmaris, Muğla Province, Turkey
Warsaw, Masovian Voivodeship, Poland
Daejeon, Korea (Republic of)
Gdańsk, Pomeranian Voivodeship, Poland
Krakow, Lesser Poland, Poland
Malaga, Malaga, Spain