Oslo, Oslo, Norway
Madrid, Madrid, Spain
Bielefeld, North Rhine-Westphalia, Germany
London, England, United Kingdom
Sofia, Sofia City Province, Bulgaria
Thessaloniki, Central Macedonia, Greece
Rovaniemi, Lapland, Finland
Wroclaw, Lower Silesia, Poland
Velenje, Savinjska, Slovenia
Amsterdam, North Holland, Netherlands
Oświęcim, małopolskie, Poland
