Beijing Chaoyang Railway Station to be put into operation

A staff member cleans glass curtain wall of Beijing Chaoyang Railway Station in Chaoyang District, Beijing, capital of China, Jan. 7, 2021. The Beijing-Harbin high-speed railway, linking the capital city with Harbin, capital of china's northernmost province Heilongjiang, will be fully put into operation. (Photo by Liu Shuaizhi/Guangming Picture)