Sydney, New South Wales, Australia
Berlin, Berlin, Germany
Groningen, Groningen, Netherlands
Semič, Bela Krajina, Slovenia
Nis, Central Serbia, Serbia
Greensboro, North Carolina, United States
Chapel Hill, North Carolina, United States
Fethiye, Mugla, Turkey
Dauchingen, Baden-Wuerttemberg, Germany
Budapest, Budapest, Hungary
Almaty, Kazakhstan
Vienna, Vienna, Austria
