Henry Ford was Charles Lindbergh's first passenger in the Spirit of St. Louis.
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The first semi-permanent settlements appeared in Florida around 5000 B.C.
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The Taj Mahal took 20 years and 20 thousand men to finish!
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In 1537, England's King Henry VII officially declared February 14th the holiday of St. Valentine's Day.
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The Titanic was the first ship to use the SOS signal.
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The exact cause of death and burial site of Genghis Khan is unknown, because all of the 2000 funeral guests and 800 soldiers were killed in order to preserve the secret.
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Modern humans first appeared about 200,000 years ago, but record keeping didn't begin until about 6,000 years ago. That means about 97% of human history is lost.
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