A traditional ceremony is held at the Vientiane railway station in Laos on December 2, 2021. The opening of the China-Laos railway has been heavily promoted by the two countries. Photo: Xinhua
A traditional ceremony is held at the Vientiane railway station in Laos on December 2, 2021. The opening of the China-Laos railway has been heavily promoted by the two countries. Photo: Xinhua