6. The Birth of the United Nations
In 1945, the United States played a pivotal role in establishing the United Nations (UN), aiming to prevent future global conflicts and promote international cooperation. President Franklin D. Roosevelt coined the term “United Nations” to describe the Allied nations during World War II. The UN Charter was signed in San Francisco on June 26, 1945, by representatives of 50 countries, including the U.S., marking the official founding of the organization. The U.S. also hosts the UN’s headquarters in New York City, underscoring its commitment to global diplomacy and peacekeeping (un.org).
