Nisko, Podkarpackie Voivodeship, Poland
Wroclaw, Lower Silesia, Poland
Warsaw, Mazovia, Poland
Zürich, Switerland
Reykjavík, Capital Region, Iceland
Calgary, Alberta, Canada
Vienna, Vienna, Austria
Vadu, Județul Constanța, Romania
London, London, England
Minsk, Minsk Region, Belarus
Vilnius, Vilnius County, Lithuania
Caen, Lower Normandy, France
