Poznań, Greater Poland Voivodeship, Poland
Weimar, Germany
Hungary
Aalen, Baden-Württemberg, Germany
Erfurt, Thuringia, Germany
Cervera, Catalunya, Spain
Krakow, Lesser Poland, Poland
Gdynia, Pomeranian Voivodeship, Poland
Olsztyn, Warmian-Masurian Voivodeship, Poland
Chicago, IL, USA
Wrocław, Lower Silesian Voivodeship, Poland
