Halle (Saale), Saxony-Anhalt, Germany
Pernambuco, Brazil
Tuebingen, Baden-Wuerttemberg, Germany
Graz, Styria, Austria
Leipzig, Saxony, Germany
Malmö, Skåne län, Sweden
Kiel, Schleswig-Holstein, Germany
Cologne, North Rhine-Westphalia, Germany
Agra, Uttar Pradesh, India
Encarnacion, Itapua, Paraguay
