Cochabamba, Cochabamba, Bolivia
Berlin, Germany, Germany
Germany
Freiburg, Baden-Württemberg, Germany
Santa Ana, San Jose, Costa Rica
Washington, DC, USA
Karlsruhe, Baden-Wuerttemberg, Germany
Mannheim, Baden-Württemberg, Germany
Bad Wildungen, Hesse, Germany
Tübingen, Baden-Württemberg, Germany
Hong Kong, New Territories, Hong Kong