Lüneburg, Lower Saxony, Germany
Madrid, Comunidad de Madrid, Spain
Valladolid, Castile and Leon, Spain
Roedermark, Hessen, Germany
Frankfurt am Main, Hessen, Germany
Frankfurt, Hesse, Germany
Germany
Quebec, Canada
Cologne, North Rhine-Westphalia, Germany
Bielefeld, North Rhine-Westphalia, Germany
Passau, Bavaria, Germany
Rapperswil-Jona, Sankt Gallen, Switzerland
