Berlin, Berlin, Germany
Bielefeld, North Rhine-Westphalia, Germany
San Cristobal de las Casas, Chiapas, Mexico
Chemnitz, Sachsen, Germany
Oldenburg (Oldenburg), Lower Saxony, Germany
Göttingen, Lower Saxony, Germany
Saarbrücken, Saarland, Germany
Oldenburg, Niedersachsen, Germany
Kiel, Schleswig-Holstein, Germany
Munich, Bavaria, Germany
Germany