Harry S. Truman was the last U.S. President with no college degree.
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In 2011, archaeologists discovered the skeletal remains of a Roman couple who have been holding hands for 1,500 years.
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Leonardo da Vinci was dyslexic, and he often wrote backwards.
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Although Nostradamus died in the middle of 1566, his 1567 almanac was published because he had the foresight to prepare it before his death.
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No one knows who designed the first American Flag.
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The first semi-permanent settlements appeared in Florida around 5000 B.C.
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Queen Elizabeth II served as a mechanic and driver in World War 2.
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