Fribourg, Canton of Fribourg, Switzerland
Klagenfurt am Wörthersee, Carinthia, Austria
Belgrade, Central Serbia, Serbia
Dublin, County Dublin, Ireland
Barcelona, Catalonia, Spain
Zagreb, City of Zagreb, Croatia
Karlovac, Karlovac County, Croatia
Plovdiv, Plovdiv, Bulgaria
Paris, Île-de-France, France
Spisska Nova Ves, Spisska Nova Ves, Slovakia
