Alicante, Valencian Community, Spain
Wrocław, Lower Silesian Voivodeship, Poland
Dabrowa Gornicza, Silesia, Poland
Gzira, Malta
Karlsruhe, Baden-Württemberg, Germany
Wroclaw, Lower Silesia, Poland
Groningen, Groningen, Netherlands
Lubniewice
Szczecin, West Pomeranian Voivodeship, Poland
Poznan, Greater Poland, Poland