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It established the Irish Free State as a self-governing dominion within the British Empire and also provided Northern Ireland, which had been created by the Government of Ireland Act 1920, an option to opt out of the Irish Free State, which it exercised.
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At 7:55 a.m. Hawaii time, a Japanese dive bomber bearing the red symbol of the Rising Sun of Japan on its wings appears out of the clouds above the island of Oahu. A swarm of 360 Japanese warplanes followed, descending on the U.S. naval base at Pearl Harbor in a ferocious assault. The surprise attack struck a critical blow against the U.S. Pacific fleet and drew the United States irrevocably into World War II.
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The State of Israel declared independence on May 14, 1948, after almost two millennia of Jewish dispersal and persecution around the Mediterranean.
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Launched from the Kennedy Space Center Launch Complex 39 in Merritt Island, Florida on July 16, Apollo 11 was the fifth manned mission, and the third lunar mission, of NASA's Apollo program.
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Hijacked planes crash into the World Trade Center in New York, the Pentagon in Washington, D.C., and a field in rural Pennsylvania. Thousands of lives were lost.