Leonardo Da Vinci predicted the mass use of solar energy as long ago as 1447.
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A B-25 bomber airplane crashed into the 79th floor of the Empire State Building on July 28, 1945.
30
Everton FC used to be called St Domingo's FC!
11
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.
16
The last time American Green cards were actually green was 1964.
60