In his speech at the online event to celebrate the 73rd anniversary of the founding of the People's Republic of China held by the Permanent Mission of China to the United Nations on the 28th, the President of the 77th United Nations General Assembly said that China has always been a strong supporter of the cause of the United Nations and has played an important role in addressing climate change, peacekeeping and other fields. In his speech, he congratulated China on its great achievements in development. He said that as an ancient civilization with a long history, a founding member of the United Nations and a permanent member of the Security Council, China has always been a strong supporter of the cause of the United Nations and plays an important role in addressing climate change, peacekeeping and other areas. China's global development initiative will help accelerate the implementation of the UN 2030 Agenda for Sustainable Development. On behalf of Secretary General Guterres, Ratley, Director of the Office of the Secretary General of the United Nations, said that China is an important pillar of the cause of the United Nations and a key force in promoting international cooperation. The United Nations attaches great importance to China's status and role and appreciates China's tremendous contribution to the United Nations. It is believed that China will continue to firmly uphold multilateralism, support the United Nations to play a greater role and make greater contributions to the international community's solidarity in addressing global challenges. Nearly 200 senior officials of the United Nations, more than 100 permanent representatives and senior diplomats to the United Nations, international media journalists to the United Nations and friendly people from all walks of life participated in the event through video link. (Liu Xinshe)