Dresden, Saxony, Germany
Frankfurt am Main, Hessen, Germany
Puchong, Selangor, Malaysia
Leipzig, Sachsen, Germany
Kaiserslautern, Rheinland-Pfalz, Germany
Leipzig, Saxony, Germany
Berlin, Berlin, Germany
Macau, Macau Special Administrative Region, China
Washington, DC, USA
Schopfheim, Baden-Wuerttemberg, Germany