The amount each UN member must pay varies. In 2025, the U.S. was responsible for 22% of the UN’s regular budget and 26.2% of its peacekeeping budget.

UNITED NATIONS (AP) — There have been many memorable moments in the 80-year history of the United Nations, both at its headquarters in New York and at its far-flung global operations. Here are photos ...

June 20, 2005 -- -- The U.S. mission to the United Nations was formally established on April 28, 1947. The United States has its own representative with the title of ambassador.

Here are some of the United Nations' history-making events as the world body marks the anniversary of its founding on June 26, 1945, when the U.N. Charter was signed by 50 countries in San Francisco.