Chur, Canton of Graubünden, Switzerland
Huddinge, Stockholms län, Sweden
Freiburg, Baden-Württemberg, Germany
Villenave d'Ornon, Nouvelle-Aquitaine, France
Morschach, Canton of Schwyz, Switzerland
Bern, Canton of Bern, Switzerland
Amsterdam, Noord-Holland, Netherlands
Santiago, Region Metropolitana, Chile
Horw, Lucerne, Switzerland
Gothenburg, Västra Götalands län, Sweden