The United Nations was established in 1945 with the primary goal of promoting peace and security, economic development, and human rights.

The United Nations Security Council is responsible for maintaining international peace and security, resolving disputes between member states, and authorizing military action.

The Cuban Missile Crisis was a major crisis that occurred in 1962 when the Soviet Union placed nuclear missiles in Cuba. The United Nations helped to resolve the crisis by negotiating a deal between the United States and the Soviet Union.

The United Nations General Assembly is a forum for debate and discussion of international issues. It can make recommendations to the Security Council, approve the budget of the United Nations, and elect members of the Security Council and other UN bodies.

The Cold War made the United Nations less effective because the two superpowers, the United States and the Soviet Union, often used their veto power to block resolutions that they did not agree with.

The Congo Crisis was a major peacekeeping operation that the United Nations conducted in the Congo from 1960 to 1964. The operation was aimed at preventing the country from falling into civil war.

The United Nations played a major role in the decolonization of Africa and Asia. It helped to negotiate independence agreements, provided financial and technical assistance to newly independent countries, and helped to prevent conflicts between newly independent countries.

The World Health Organization, the United Nations Children's Fund, and the United Nations Development Program were all major UN agencies that were established during the Cold War.

The Cold War made the United Nations more effective in some ways, such as in its peacekeeping operations, but it also made it less effective in other ways, such as in its ability to resolve disputes between the United States and the Soviet Union.

The United Nations played a major role in the Cold War by promoting peace and security, economic development, and human rights.

The Congo Crisis was a major UN peacekeeping operation that was conducted in the Congo from 1960 to 1964. The operation was aimed at preventing the country from falling into civil war.

The World Health Organization, the United Nations Children's Fund, and the United Nations Development Program were all major UN agencies that were established during the Cold War.

The Cold War made the United Nations more effective in some ways, such as in its peacekeeping operations, but it also made it less effective in other ways, such as in its ability to resolve disputes between the United States and the Soviet Union.

The Congo Crisis was a major UN peacekeeping operation that was conducted in the Congo from 1960 to 1964. The operation was aimed at preventing the country from falling into civil war.

The World Health Organization, the United Nations Children's Fund, and the United Nations Development Program were all major UN agencies that were established during the Cold War.