Leoben, Styria, Austria
St. Gallen, St. Gallen, Switzerland
München, Bayern, Germany
Berlin, Berlin, Germany
Ilshofen, Baden-Württemberg, Germany
Karlsruhe, Baden-Württemberg, Germany
Reutlingen, Baden-Württemberg, Germany
Villingen-Schwenningen, Baden-Württemberg, Germany
Venice, Veneto, Italy