Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Andalusia, Spain
Göttingen, Lower Saxony, Germany
Louisville, KY, USA
Enschede, Overijssel, Netherlands
Freiburg, Baden-Württemberg, Germany
Hamburg, Germany
Freiburg im Breisgau, Baden-Württemberg, Germany
Karlsruhe, Baden-Württemberg, Germany
Spain
Almería, Andalusia, Spain