Oslo, Oslo, Norway
Barcelona, Catalunya, Spain
Villeurbanne, Rhône-Alpes, France
Sonderborg, Region of Southern Denmark, Denmark
Poza Rica de Hidalgo, Veracruz de Ignacio de la Llave, Mexico
Svolvaer, Nordland, Norway
Brno, South Moravian Region, Czech Republic
Bergen, Hordaland, Norway