Regensburg, Bavaria, Germany
Lüneburg, Niedersachsen, Germany
Leipzig, Saxony, Germany
Mexico City, Mexico
San Francisco, CA, USA
Passau, Bavaria, Germany
Madrid, Community of Madrid, Spain
Muenster, North Rhine-Westphalia, Germany
München, Bayern, Germany
Berlin, Berlin, Germany
San Diego, CA, USA
Stuttgart, Baden-Württemberg, Germany
