The Apollo 11 astronauts were released from a three-week quarantine following their liftoff from the moon.
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Legendary baseballer Babe Ruth became the first member of the 500 home run club.
Pope Alexander VI, born Rodrigo de Borja became Pope.
Roman general Claudius Silvanus fraudulently proclaimed himself Roman emperor and was hacked to death.
Argentinian soccer legend Lionel Messi officially announced his transfer to Paris Saint-Germain.
American steamship S. S. Arapahoe became the first to use the signal 'SOS' off Cape Hatteras, North Carolina, USA.