Chinese President Xi Jinping delivers a keynote speech via video link at the leaders' summit of the 15th meeting of the Conference of the Parties to the Convention on Biological Diversity (COP15) held in Kunming, Southwest China's Yunnan Province, Oct. 12, 2021. (Photo: Xinhua/ Li Xueren)

BEIJING, Oct. 22 (Xinhua) -- Chinese President Xi Jinping will attend a commemorative meeting marking the 50th anniversary of the restoration of People's Republic of China's lawful seat in the United Nations here next Monday, Foreign Ministry spokesperson Hua Chunying announced on Friday.

Xi will deliver an important speech at the event, Hua said.