Dunhuang, Edge of the World 5, Hong Bian

The last of five films about people who were connected with Dunhuang features the history of Hong Bian, whose family cave became the Library Cave.
Dunhuang, Edge of the World 4, Wu Zetian

The fourth of five films about people who were connected with Dunhuang features the Xuan Zang and, at a distance, Wu Zetian.
Dunhuang, Edge of the World 3, Juqu Mengxun

The third of five films about people who were connected with Dunhuang features Juqu Mengxun, who builds the first of the Mogao Caves.
Dunhuang, Edge of the World 2, Cang Ci

The second of five films about people who were connected with Dunhuang features the Governor Cang Ci.
Dunhuang, Edge of the World 1, Ban Chao

The first of five films about people who were connected with Dunhuang features the general Ban Chao.
Journey of Chinese Humanistic Buddhism
Global Water Wars

This film from NatGeo looks at the water crisis around the world, which has multi dimensions, and is largely under-reported.