Tibet to strengthen railway construction in 2019

Photo taken on Dec. 23, 2018 shows the construction site of the Lhasa-Nyingchi section of the Sichuan-Tibet Railway in southwest China's Tibet Autonomous Region. In 2018, an investment of 4.2 billion yuan (623 million U.S. dollars) was made in railway construction in the region. (Xinhua/Purbu Zhaxi)