The world's highest ultra-high voltage transmission project has been put into operation in the Tibet autonomous region, November 23, 2018. The project in southwestern China's Himalayan region has required workers to string power lines reaching altitudes of just under 5,300 meters above sea-level. [Photo provided by State Grid Qinghai Electric Power Company]
Derge Yer is a Tibetan singer from Guinan County of Hainan Tibetan Autonomous Prefecture in ...