How Yukong Moved the Mountains

How Yukong Moved the Mountains French Comment Yukong dplaa les montagnes is a 1976 French documentary film directed by Joris Ivens. This film, whose title references the old Chinese story of an old man who moved the mountains Yugong Yishan, deals with the last days of the Cultural Revolution. At 763 min it is one of the longest films by running time.

Source: Wikipedia