Copenhagen, Capital Region of Denmark, Denmark
Vienna, Vienna, Austria
Sofia, Bulgaria
Fresnes, Ile-de-France, France
Thessaloniki, Makedonia Thraki, Greece
Vilnius, Vilnius County, Lithuania
Middelburg, Zeeland, Netherlands
Treviso, Veneto, Italy
Kharkiv, Kharkiv Oblast, Ukraine
Kars, Türkiye
Trani, Puglia, Italy