A spectator blows up a blue balloon at a World Children's Day theme activity jointly organized by the United Nations Children's Fund (UNICEF), the All-China Youth Federation and the Department of Climate Change of China's Ministry of Ecology and Environment in Beijing, capital of China, Nov. 20, 2020. (Xinhua/Zhang Yuwei)
World Children's Day marked in Beijing
Source: Xinhua| 2020-11-20 22:06:31|Editor: huaxia