Leipzig, Sachsen, Germany
Torreón, Coahuila, Mexico
Heidelberg, Baden-Wuerttemberg, Germany
Horben, Baden-Württemberg, Germany
Madrid, Community of Madrid, Spain
Sydney, New South Wales, Australia
Karlsruhe, Baden-Württemberg, Germany
Freiburg im Breisgau, Baden-Württemberg, Germany
Gladbeck, Nordrhein-Westfalen, Germany
Skrīveri Parish, Aizkraukle, Latvia
Belgrade, City of Belgrade, Serbia
Curitiba, Paraná, Brazil
