Łódź, Łódź Voivodeship, Poland
Gliwice, Silesian Voivodeship, Poland
Warsaw, Masovian Voivodeship, Poland
Valencia, Valencian Community, Spain
Zielona Gora, Lubusz, Poland
Alajuela, Alajuela, Costa Rica
Kaliningrad, Kaliningrad, Russian Federation
Nantes, Pays de la Loire, France
Ciborro, Montemor, Portugal
Warsaw, Mazovia, Poland
Łódź, województwo łódzkie, Poland