Turku, Finland
Greifswald, Mecklenburg-Vorpommern, Germany
Sofia, Sofia, Bulgaria
Wellington, Wellington, New Zealand
Minsk, Minsk Region, Belarus
Baku, Baku, Azerbaijan
Valencia, Valencian Community, Spain
Changchun, Jilin, China
Jyväskylä, Central Finland, Finland
İstanbul, İstanbul, Turkey
Melbourne, Victoria, Australia
Dundee, Dundee, Scotland
