FILE PHOTO: A train is ready on the station during the handover ceremony of the high-speed rail project linking the Chinese southwestern city of Kunming with Vientiane, in Vientiane, Laos, December 3, 2021. REUTERS/Phoonsab Thevongsa/File Photo
FILE PHOTO: A train is ready on the station during the handover ceremony of the high-speed rail project linking the Chinese southwestern city of Kunming with Vientiane, in Vientiane, Laos, December 3, 2021. REUTERS/Phoonsab Thevongsa/File Photo