What was the main purpose of the United Nations when it was established?

The primary aim of the United Nations when it was established in 1945 was to maintain peace and security around the globe. This was particularly crucial in the aftermath of World War II, as there was a pressing need to develop a mechanism for preventing similar global conflicts and fostering international cooperation. The founders of the UN recognized that promoting peace would require a forum where nations could discuss their differences and work together to resolve them, ultimately striving to create a more stable and secure world.

While the UN also addresses issues related to international trade, democracy, and economic growth, these aspects are secondary to its foundational mission of peacekeeping and conflict prevention. The commitment to peace is reflected in key components of the UN, such as the Security Council, which plays a critical role in addressing threats to peace and coordinating international responses to conflict situations.