Bolzano, Trentino-Alto Adige, Italy
Bern, Bern, Switzerland
Traben-Trarbach, Rheinland-Pfalz, Germany
Brussels, Brussels, Belgium
Vilnius, Vilnius, Lithuania
Barcelona, Catalonia, Spain
Ljubljana, Osrednjeslovenska, Slovenia
Warsaw, Poland
Berlin, Berlin, Germany
Jan Juc, Victoria, Australia
