Hamburg, Hamburg, Germany
Witzenhausen, Hessen, Germany
Munich, Bavaria, Germany
Colorado Springs, Colorado, United States
Dumaguete, Negros Oriental, Philippines
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Sydney, New South Wales, Australia
Filderstadt, Baden-Wuerttemberg, Germany
Trier, Rhineland-Palatinate, Germany
