Łódź, Łódź Voivodeship, Poland
Bremerhaven, Bremen, Germany
Sintra, Lisbon, Portugal
Proszowice, Lesser Poland Voivodeship, Poland
Krakow, Lesser Poland, Poland
Kraków, Lesser Poland Voivodeship, Poland
Wrocław, Lower Silesian Voivodeship, Poland
Katowice, Silesian Voivodeship, Poland
Myszkow, Silesian Voivodeship, Poland
Wageningen, Gelderland, Netherlands
Wroclaw, Lower Silesia, Poland