Olsztyn, Warmian-Masurian Voivodeship, Poland
Poltava, Poltavs'ka oblast, Ukraine
Kyiv, Kyiv city, Ukraine
Kyiv city, Ukraine
Kyiv, Kyiv City, Ukraine
Ternopil, Ternopil's'ka oblast, Ukraine
Vienna, Vienna, Austria
Vinnytsia, Vinnytsia, Ukraine
Rotterdam, Netherlands
Odessa, Odessa, Ukraine
Moncalieri, Piedmont, Italy