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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.
Narrator (voice)
2019
2002
1954
1953
1976
1968
2023
2006
1896
1964
2007
1979
1980
1933
2017
2018
2004
