Zurich, Zurich, Switzerland
Mulhouse, Alsace, France
Lyon, Rhone-Alpes, France
Melbourne, Victoria, Australia
Lausanne, Vaud, Switzerland
Metz, Lorraine, France
Milano, Lombardia, Italy
Fribourg, Canton of Fribourg, Switzerland
Tbilisi, Tbilisi, Georgia
Lucerne, Lucerne, Switzerland