Kassel, Hessen, Germany
Buenos Aires , Buenos Aires Province, Argentina
Alicante, Valencian Community, Spain
Dresden, Saxony, Germany
Berlin, Berlin, Germany
Friedrichshafen, Baden-Wuerttemberg, Germany
Friedrichshafen, Baden-Württemberg, Germany
Bielefeld, Germany
Jena, Thüringen, Germany
Buenos Aires, Buenos Aires City, Argentina
Madrid, Community of Madrid, Spain