Sunnyvale, CA, USA
Potsdam, Brandenburg, Germany
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Marburg, Hessen, Germany
Seattle, WA, USA
Freiburg im Breisgau, Baden-Württemberg, Germany
Malaga, Andalusia, Spain
Jersey City, NJ, USA
Konstanz, Baden-Württemberg, Germany
Santiago, Región Metropolitana, Chile
Morelia, Michoacan de Ocampo, Mexico
Berkeley, California, United States