Unbekanntes China
Aerial photographs and cityscapes by aviation pioneer Wulf-Dieter Graf zu Castell, who lived in China between 1933 and 1936 and was tasked with setting up an air traffic network for Eurasia.
- Year: 1937
- Country: Germany
- Genre: Documentary
- Studio: UFA
- Keyword: china, short film
- Director:
- Cast: Theodor Mühlen