Barcelona, Catalonia, Spain
Poznan, Greater Poland, Poland
Vilnius, Vilnius, Lithuania
Joensuu, North Karelia, Finland
Toulouse, Occitanie, France
Tokyo, Japan
Gent, East-Flanders, Belgium
Gdynia, Pomeranian Voivodeship, Poland
Helsinki, Uusimaa, Finland
Utena, Utenos apskritis, Lithuania
Genève, Genève, Switzerland