Ballet students perform on a stage in front of Bucharest's National Opera hall during the Dance Gala project - childhood in dance steps, in downtown Bucharest, Romania, Sept. 12, 2021. (Photo by Cristian Cristel/Xinhua)
Ballet students perform in Bucharest's National Opera hall, Romania
Source: Xinhua| 2021-09-13 10:05:36|Editor: huaxia