Affalterbach, Baden-Wuerttemberg, Germany
Medellin, Antioquia, Colombia
Ostfildern, Baden-Württemberg, Germany
Mexico City, Distrito Federal, Mexico
Bristol, Bristol, England
Berlin, Berlin, Germany
Eindhoven, North Brabant, Netherlands
Eindhoven, Noord-Brabant, Netherlands
Campinas, São Paulo, Brazil
Frankfurt am Main, Hessen, Germany
Hannover, Lower Saxony, Germany