Cluj-Napoca, Județul Cluj, Romania
Rochester, MN, USA
Brasov, Brasov, Romania
Athina, Greece
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Bucharest, Bucharest, Romania
Trondheim, Sør-Trøndelag, Norway
Limassol, Cyprus
Vienna, Vienna, Austria
Zagreb, Zagreb City, Croatia
Münster, North Rhine-Westphalia, Germany
Kortrijk, Flanders, Belgium