Warmian-Masurian Voivodeship, Poland
Wrocław, Województwo dolnośląskie, Poland
Rotterdam, South Holland, Netherlands
Gdańsk, Pomeranian Voivodeship, Poland
Poznań, Greater Poland Voivodeship, Poland
Loulé, Faro District, Portugal
Zielona Gora, Lubusz, Poland
Gap, France
Prague, Prague, Czech Republic
