Photo taken on March 4, 2020 shows a rendering of the National Sliding Center for 2022 Winter Olympic Games in Beijing, China. During the Beijing Winter Olympic Games, the National Sliding Center will host bobsleigh, skeleton and luge events. (Xinhua)
Staff work on a track at the National Sliding Center in Beijing, capital of China, on March 4, 2020. During the Beijing Winter Olympic Games, the National Sliding Center will host bobsleigh, skeleton and luge events. (Beijing Major Projects Construction Headquarters Office/Handout via Xinhua)
