Paris, Île-de-France, France
Budapest, Budapest, Hungary
Lublin, Lublin Voivodeship, Poland
Lodz, Lodz, Poland
Poznań, Greater Poland Voivodeship, Poland
Łódź, Łódź Voivodeship, Poland
Reykjavík, Capital Region, Iceland
Wroclaw, dolnoslaskie, Poland
Vienna, Austria