Mainz, Rhineland-Palatinate, Germany
Leipzig, Saxony, Germany
Washington DC, Washington DC, USA
Göttingen, Niedersachsen, Germany
Hong Kong Island, Hong Kong Special Administrative Region, China
Bad Vilbel, Hessen, Germany
Paderborn, North Rhine-Westphalia, Germany
Göttingen, Lower Saxony, Germany
Västra Frölunda, Västra Götaland County, Sweden
Helsingborg, Skåne, Sverige
