UN General Assembly 2026是什么时候？

World leaders and heads of state converge on New York City for the United Nations General Assembly 2026, the annual gathering where the global community addresses the most pressing challenges of our time — from climate change and conflict resolution to human rights and sustainable development. The 81st session high-level segment marks the pinnacle of international diplomacy, with speeches from nearly 200 member states echoing through the iconic General Assembly Hall. Count down the days until UN General Assembly 2026 with our live countdown timer.