Marie Antoinette was born on this day in 1755. / On this day in 1936, the BBC began broadcasting the first regular, high-definition TV service from Alexandra Palace in London.

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The Sistine Chapel ceiling was revealed to the public for the first time on this day in 1512. / On this day in 1879, the Carlisle Indian Industrial School, an off-reservation school for the assimilation of Native Americans, opened in Pennsylvania.

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Martin Luther posted his 95 theses on this day in 1517. / On this day in 1951, the zebra crossing, or white striped pedestrian crossing, was officially introduced in Slough, England.

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The radio broadcast of "War of the Worlds" took place on this day in 1938. / On this day in 1974, Muhammad Ali and George Foreman fought each other for the world heavyweight championship in Zaire in one of the most memorable boxing matches in history.

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Sir Walter Raleigh was beheaded on this day in 1618. / On this day in 1940, thieves in broke into the American Museum of Natural History in New York and stole valuable gems, including the Star of India and the DeLong Star Ruby.

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The Czechoslovak Republic, or Czechoslovakia, was proclaimed on this day in 1918. / On this day in 1940, Greek Prime Minister Ioannis Metaxas rejected an ultimatum from Italy to allow Axis forces to occupy strategic sites in Greece.

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Missouri Executive Order 44, also known as the Extermination Order, was issued on this day in 1838. / On this day in 1858, Theodore Roosevelt Jr. was born.

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The Gunfight at the O.K. Corral took place on this day in 1881. / On this day in 1985, Australia returned ownership of Uluru-Kata Tjuta National Park to the Anangu people.

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The SS Princess Sophia sank on this day in 1918. / On this day in 1924, a letter sent from Grigory Zinoviev to the Communist Party of Britain was published in the British newspaper Daily Mail. The document is now believed to be a forgery.

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Ninety percent of Iceland's women went on strike in the Women's Day Off on this day in 1975.

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