Berlin, Berlin, Germany
Villeurbanne, Rhone-Alpes, France
Nijmegen, Gelderland, Netherlands
Halle (Saale), Saxony Anhalt, Germany
Zurich, Zurich, Switzerland
Egmond aan Den Hoef, Noord-Holland, Netherlands
Utrecht, Utrecht, Netherlands
Worcester, Worcestershire, England
Fredrikstad, Ostfold, Norway
Kristiansand, Vest-Agder, Norway
