From the BFI National Film archive, via YouTube:

"Tibetan Scenes was made by Tsien-Lien Shen in the early 1940s – he was resident Chinese Commissioner in Lhasa from 1942-47. The colour film records many of the ceremonial events that took place in Lhasa, including the New Year ceremonies, and Shen himself appears in the film. There is also evidence of the presence of the Chinese in Lhasa.

Although the majority of the film focuses on Tibetan ceremonies, there are some invaluable scenes capturing everyday life in Lhasa, as monks, porters, market stall sellers and the occasional yak compete for space."