On September 4th, Ambassador Liu Weimin met by appointment with Mr. Dirk Wagener, UN Resident Coordinator for Tonga, Fiji, Solomon Islands, Tuvalu and Vanuatu. The two sides exchanged views on strengthening cooperation between China and UN institutions in Tonga, and reached a consensus that deepening such cooperation will inject new impetus into the sustainable development of Tonga and other Pacific Island Countries.

Ambassador Liu stated that China attaches great importance to the UN's important role in global governance, supports the UN system in carrying out assistance projects in Tonga, and is willing to actively explore trilateral cooperation.

Mr. Wagener introduced the 2025–2027 Country Implementation Plan signed between Tonga and the UN, highly appreciated the aid and support provided by China to Tonga, and expressed expectation for further enhancing collaboration and alignment with China to deliver more practical cooperation outcomes.