Zhuang Shangbiao, president of China Railway Construction Corporation, speaks at a forum during the Second United Nations Global Sustainable Transport Conference held in Beijing, capital of China, Oct. 16, 2021. (Xinhua/Chen Jianli)
Forums held during 2nd United Nations Global Sustainable Transport Conference
Source: Xinhua| 2021-10-16 22:04:00|Editor: huaxia
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