Hamburg, Hamburg, Germany
Newcastle upon Tyne, England, United Kingdom
Karlsruhe, Baden-Württemberg, Germany
Tampere, Finland
Stuttgart, Baden-Wuerttemberg, Germany
Porvoo, Eastern Uusimaa, Finland
Oulu, Finland
Brisbane City, Queensland, Australia
Finland
Guadalajara, Jalisco, Mexico
Washington, DC, USA
Helsinki, Uusimaa, Finland