Dubuque, IA, USA
Barcelona, Catalonia, Spain
Colorado Springs, CO, USA
Belo Horizonte, Minas Gerais, Brasile
Karlsruhe, Baden-Wuerttemberg, Germany
Kaiserslautern, Rhineland-Palatinate, Germany
Heidelberg, Baden-Württemberg, Germany
Sydney, New South Wales, Australia
Valencia, Valencia Province, Spain
