Karlsruhe, Baden-Württemberg, Germany
basel, Switzerland
Newcastle upon Tyne, England
München, Bayern, Germany
Middlesex, NJ, USA
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Freiburg, Baden-Württemberg, Germany
Jahnsdorf/Erzgebirge, Saxony, Germany
Endingen am Kaiserstuhl, Baden-Württemberg, Germany
Bielefeld, North Rhine-Westphalia, Germany
Heitersheim, Baden-Württemberg, Germany
