Combination photo taken on Oct. 21, 2020 shows the exterior (top) and interior of a new type of high-speed train which can run on different rail systems in Changchun, northeast China's Jilin Province. The train, with a standard speed of 400 km per hour, was rolled out by Chinese train maker CRRC Changchun Railway Vehicles Co., Ltd. on Wednesday and has been developed to cope with different rail systems on international routes, making international rail travel more convenient. (Xinhua/Zhang Nan)
