This video is wonderful. My lama-friend from Seattle, Diane Berger, is in it briefly and was a part of the project.
It is the story about a small project to build a bridge across a river so that local Tibetan nomads could cross the river safely four times a year, to move their yaks, sheep and people to new grazing areas. Before the bridge was there, lives were often lost in the crossings. The bridge was completed in 2004.