Tuebingen, Baden-Wuerttemberg, Germany
Tyresö, Stockholms län, Sweden
Maastricht, Limburg, Netherlands
Colorado Springs, Colorado, United States
Uppsala, Uppsala, Sweden
Longyearbyen, Svalbard Archipelago, Norway
Hamburg, Hamburg, Germany
Gothenburg, Vastra Gotaland, Sweden
Fort Smith, Northwest Territories, Canada
Lausanne, Vaud, Switzerland
Moscow, Moscow City, Russia
Istanbul, Istanbul, Turkey
