Darmstadt, Hesse, Germany
Witten, North Rhine-Westphalia, Germany
Hamburg, Hamburg, Germany
Darmstadt, Hessen, Germany
Dinkelsbühl, Bayern, Germany
Berlin, Berlin, Germany
Irvine, CA, USA
Mosbach, Baden-Württemberg, Germany
Munich, Bavaria, Germany
Cologne, North Rhine-Westphalia, Germany
Witten, Nordrhein-Westfalen, Germany