UK Citizenship Practice Test 2025 - Free Citizenship Practice Questions and Study Guide.

The founding of the United Nations is closely associated with World War II because the organization was established in the aftermath of the war, with the intent to foster international cooperation and prevent future conflicts. The devastation caused by World War II highlighted the need for a global institution that could address and resolve international disputes through dialogue rather than armed conflict. As a result, delegates from 50 countries met in San Francisco in 1945 to draft the UN Charter, leading to the official establishment of the United Nations on October 24, 1945.

In contrast, while events like the Great Depression, the Cold War, and the Space Race were significant in their own rights, they do not directly relate to the creation of the United Nations. The Great Depression was an economic crisis preceding the war, the Cold War represented a period of geopolitical tension primarily after the UN was formed, and the Space Race was a technological competition during the Cold War. Hence, World War II is the pivotal event driving the formation of the United Nations.