Halle (Saale), Saxony-Anhalt, Germany
Berlin, Berlin, Germany
Oslo, Oslo, Norway
Lörrach, Baden-Württemberg, Germany
Medellin, Antioquia, Colombia
Riobamba, Chimborazo Province, Ecuador
Edinburgh, United Kingdom of Great Britain and Northern Ireland
Leipzig, Saxony, Germany
Bellingham, WA, United States
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
