The primary purpose of the United Nations, when it was formed in 1945, was to promote international cooperation and maintain peace and security among nations. Established in the aftermath of World War II, the UN aimed to prevent further global conflicts and foster dialogue and diplomacy between member states. In addition to peacekeeping, the organization addresses various global issues, including human rights, humanitarian assistance, and sustainable development. Its founding charter emphasizes the importance of collective security and the rule of law, striving to promote stability, justice, and cooperation in the international community.