Jing Li (L) and her husband Ke Xu wear Tibetan traditional costumes as they pose for their wedding photos in front of Tibetan prayer flags at the Nianqing Tanggula mountain pass in the Tibet Autonomous Region, China November 18, 2015. Ke, 23, and Jing,22, both from Shiyan in northwestern Hubei province, have lived in Tibet for three years. The couple married last month. REUTERS/Damir Sagolj