Sarajevo, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
Banja Luka, Srpska Republic, Bosnia and Herzegovina
Budapest, Budapest, Hungary
Bologna, Italia, Italy
Bremen, Bremen, Germany
Minsk, Minsk Region, Belarus
Budapest, Hungary
Bucharest, Romania
Prishtina, District of Pristina, Kosovo
stuttgart, Germany
Turin, Piemonte, Italy
Concepción, Bío Bío Region, Chile