Kraków, Lesser Poland Voivodeship, Poland
Siegen, NRW, Germany
L'viv, Lviv Oblast, Ukraine
Warsaw, Masovian Voivodeship, Poland
Zaporizhzhia, Zaporiz'ka oblast, Ukraine
Prague, Prague, Czechia
Kyiv, Kyiv city, Ukraine
Ankara, Turkey
Reykjavík, Capital Region, Iceland
Estonia, Pärnu
Paris, Ile-de-France, France