Wrocław, Lower Silesia, Poland
Chemnitz, Saxony, Germany
Sofia, Sofia City Province, Bulgaria
Cremona, Lombardia, Italy
Bielsko-Biala, Silesia, Poland
Prague, Czechia
Aarhus, Central Denmark Region, Denmark
T'bilisi, Tbilisi, Georgia
Krakow, Lesser Poland, Poland
Warsaw, Mazovia, Poland
Reykjavík, Capital Region, Iceland
