Frankfurt am Main, Hessen, Germany
Tallinn, Estonia
Kraków, Lesser Poland Voivodeship, Poland
Helsinki, Helsinki, Finland
Åbo, Finland
Copenhagen, Capital RegionDenmark, Denmark
Madrid, Madrid, Spain
Dortmund, North Rhine Westphalia, Germany
Guadalajara, Jalisco, Mexico
Amsterdam, North Holland, Netherlands
Corvallis, OR, USA
Massanzago, Veneto, Italy
