Norrkoping, Ostergotland, Sweden
Lausanne, Vaud, Switzerland
Moscow, Moscow, Russian Federation
Laval, Québec, Canada
St. Gallen, Sankt Gallen, Switzerland
Warsaw, Mazovia, Poland
Helsinki, Uusimaa, Finland
Kaunas, Kaunas, Lithuania
Nantes, Pays de la Loire, France
Frederiksværk, Capital Region of Denmark, Denmark
