Wroclaw, Lower Silesia, Poland
Prague, Hlavní město Praha, Czechia
Sofia, Sofia-city, Bulgaria
Sofia, Bulgaria
Zurich, Canton of Zürich, Switzerland
Sibenik, Sibenik-Knin, Croatia
Balearic Islands, Spain
Frankfurt am Main, Hessen, Germany
Copenhagen, Capital Region of Denmark, Denmark
Sofia, Sofia, Bulgaria
Kraków, Lesser Poland Voivodeship, Poland
Sofia, Sofia City Province, Bulgaria
