Ho Chi Minh, Ho Chi Minh, Vietnam
Lübeck, Schleswig-Holstein, Germany
Bielefeld, Nordrhein-Westfalen, Germany
Berlin, Berlin, Germany
North Rhine-Westphalia, Germany
Leipzig, Germany
Leipzig, Saxony, Germany
Lemgo, Nordrhein-Westfalen, Germany
Hannover, Niedersachsen, Germany