Brandenburg an der Havel, Brandenburg, Germany
Berlin, Berlin, Germany
Göttingen, Niedersachsen, Germany
Brunswick, Lower Saxony, Germany
Perpignan, Languedoc-Roussillon, France
Moenchengladbach, North Rhine-Westphalia, Germany
Goettingen, Lower Saxony, Germany
Taipei City, Taiwan, Republic Of China
Herborn, Hessen, Germany
Mosbach, Baden-Württemberg, Germany
Aalborg, North Denmark Region, Denmark
Muenster, North Rhine-Westphalia, Germany
