The International Day of Multilateralism and Diplomacy for Peace, observed on April 24, 2025, was first proclaimed by the United Nations in 2018 and celebrated in 2019. The day underscores the importance of cooperation among nations in addressing global challenges like climate change, conflict, and inequality.
By promoting multilateral dialogue and collective action, International Day of Multilateralism and Diplomacy for Peace aims to reaffirm the UN’s commitment to peacebuilding, sustainable development, and international solidarity.