Cluj-Napoca, Județul Cluj, Romania
Grenoble, Auvergne-Rhône-Alpes, France
Jyväskylä, Finland
Austin, TX, USA
Tampere, Finland
Mainz, Rhineland-Palatinate, Germany
Tampere, Pirkanmaa, Finland
Salzburg, Salzburg, Austria
Madrid, Madrid, Spain
Helsinki, Uusimaa, Finland
Jyväskylä, Central Finland, Finland