Swidnik, Lublin, Poland
Warsaw, Masovian Voivodeship, Poland
Krakow, Lesser Poland, Poland
EUVILLE, Meuse, France
Nanjing, Jiangsu, China
Poznan, Greater Poland, Poland
Sunderland, Tyne and Wear, England
Prague, Hlavní město Praha, Czech Republic
SAINT MALO DE PHILY, Brittany, France
Warsaw, Mazovia, Poland
Zurich, Zurich, Switzerland
Dolgoprudny, Moscow Oblast, Russian Federation
