Differdange, Luxembourg District, Luxembourg
Stockholms län, Sweden
Hamburg, Hamburg, Germany
Wrocław, Lower Silesian Voivodeship, Poland
Opole, Opolskie Voivodeship, Poland
Polanica-Zdrój, Lower Silesian Voivodeship, Poland
Zloty Stok, Lower Silesia, Poland
Poznań, Greater Poland Voivodeship, Poland
Klodzko, Lower Silesian Voivodeship, Poland
Wroclaw, Lower Silesia, Poland