Sundsvall, Västernorrland County, Sweden
Witzenhausen, Hessen, Germany
Mainz, Rhineland-Palatinate, Germany
Weinheim, Baden-Württemberg, Germany
Würzburg, Bavaria, Germany
Hamburg, Hamburg, Germany
Paderborn, North Rhine-Westphalia, Germany
Aachen, Nordrhein-Westfalen, Germany
Göttingen, Lower Saxony, Germany
Motueka, Tasman, New Zealand
