Fribourg, Canton of Fribourg, Switzerland
Wängi, Thurgau, Switzerland
Copenhagen, Capital Region of Denmark, Denmark
Tbilisi, Tbilisi, Georgia
Ludwigsburg, Baden-Württemberg
Leutkirch im Allgäu, Baden-Württemberg, Germany
Schaffhausen, Canton of Schaffhausen, Switzerland
Canberra, Australian Capital Territory, Australia
København, København, Denmark
Winterthur, Zurich, Switzerland
