Aachen, Nordrhein-Westfalen, Germany
Wrocław, Lower Silesian Voivodeship, Poland
Biala Podlaska, Lublin Voivodeship, Poland
Rzeszow, Podkarpackie Voivodeship, Poland
Kraków, Lesser Poland Voivodeship, Poland
Lublin, Lubelskie, Poland
Gavle, Gavleborg, Sweden
Piasek, Silesian Voivodeship, Poland
Warsaw, Masovian Voivodeship, Poland
Poland
