Prague, Hlavní město Praha, Czech Republic
Sofia, Sofia-city, Bulgaria
Gmina Stara Kamienica, Lower Silesian Voivodeship, Poland
Sofia, Sofia City Province, Bulgaria
Jeleńska Huta, Pomeranian Voivodeship, Poland
Brno, South Moravian Region, Czech Republic
Concepción, Región del Bío Bío, Chile
Santiago, Metropolitana (RM), Chile
Lozen, Sofia City Province, Bulgaria