Düsseldorf, North Rhine-Westphalia, Germany
Tokyo, Tokyo, Japan
Göppingen, Baden-Württemberg, Germany
Goettingen, Lower Saxony, Germany
Bremen, Bremen, Germany
Goeppingen, Baden-Wuerttemberg, Germany
Cologne, North Rhine-Westphalia, Germany
Paris, Ile-de-France, France
Córdoba, Córdoba, Argentina
Frankfurt am Main, Hessen, Germany
Belo Horizonte, State of Minas Gerais, Brazil