Novi Sad, Vojvodina, Serbia
Saint-Petersburg, Russian Federation
Stockholm, Stockholms län, Sweden
Rivne, Rivnens'ka oblast, Ukraine
Kraków, Lesser Poland Voivodeship, Poland
Kyiv, Kyiv city, Ukraine
Skellefteå, Västerbotten, Sweden
Lazio, Italy
Stockholm, Stockholm County, Sweden
Lviv, Lviv Oblast, Ukraine
Wrocław, Lower Silesian Voivodeship, Poland