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The U.S. Senate voted 65 to 7 on December 4, 1945, to approve American participa
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December 4

U.S. Joins United Nations: Commitment to Global Peace

The U.S. Senate voted 65 to 7 on December 4, 1945, to approve American participation in the United Nations, reversing the isolationist tradition that had kept the nation out of the League of Nations 25 years earlier. The vote was bipartisan, with strong support from both Democrats and Republicans. Senator Arthur Vandenberg, a former isolationist who had been converted by Pearl Harbor, was instrumental in building Republican support. The UN Charter had been signed in San Francisco on June 26, 1945, by 50 nations. The United States became the host country, and the UN headquarters was built in New York on land donated by John D. Rockefeller Jr. American membership, with its permanent Security Council seat and veto power, ensured that the new international organization would not suffer the same fate as the League.

December 4, 1945

81 years ago

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What Else Happened on December 4

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