Milano, Lombardia, Italy
Krakow, Lesser Poland, Poland
Gdańsk, Pomeranian Voivodeship, Poland
Constanța, Constanța County, Romania
Frankfurt am Main, Hessen, Germany
Kharkiv, Ukraine
Isfahan, Iran, Iran (Islamic Republic of)
Stalowa Wola, Województwo podkarpackie, Poland
Munich, Germany
Brussels, Brussels, Belgium
Barcelona, Catalonia, Spain
Aachen, North Rhine-Westphalia, Germany
