Photo taken Nov. 24, 2015 shows a high -speed train running at a section in northwest China's Xinjiang Uygur Autonomous Region. Saturday marks the one-year anniversary of the operation of the high-speed railway linking Lanzhou, capital of northwest China's Gansu Province, and Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region. (Xinhua/Cai Zengle)
