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What was one historical example of the UN sending military forces to maintain peace?

  1. World War I

  2. Korean War

  3. Vietnam War

  4. Cold War

The correct answer is: Korean War

The Korean War serves as a significant historical example of the United Nations sending military forces to maintain peace. After North Korea invaded South Korea in June 1950, the UN Security Council quickly responded by authorizing military intervention. This led to a coalition of forces from various member nations, primarily led by the United States, being deployed to aid South Korea and repel the aggression from the North. The intervention was notable for being one of the first actions taken by the UN to use military force to restore peace and security under the auspices of collective security. The situation during the Korean War highlighted the UN's role in international conflicts and its commitment to preventing the spread of communism during the Cold War era. The conflict ultimately underscored the complexities of international diplomacy and military engagement, showcasing the UN’s capability and willingness to act decisively in defense of its member states.