Berlin, Berlin, Germany
Ho Chi Minh, Ho Chi Minh City, Vietnam
Poughkeepsie, NY, USA
Reutlingen, Baden-Württemberg, Germany
Kelsterbach, Hesse, Germany
Hanoi, Hanoi, Viet Nam
Moscow, Moscow City, Russian Federation
Eberbach, Baden-Württemberg, Germany
Ho Chi Minh City, Ho Chi Minh City, Viet Nam