San Francisco, CA, USA
Mamaroneck, NY, USA
Chemnitz, Sachsen
Wetzlar, Hessen, Germany
Weilburg, Hesse, Germany
Winnenden, Baden-Württemberg, Germany
Münster, North Rhine-Westphalia, Germany
Ehringshausen, Hesse, Germany
Bonn, North Rhine-Westphalia, Germany
Houston, TX, USA
Leipzig, Saxony, Germany
Hamburg, Hamburg, Germany