The United Kingdom left the European Union, also known as “Brexit.”
The withdrawal agreement was ratified at 23:00.
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San Francisco's skies went dark after millions of birds flew across the city's western side.
NASA's Apollo 14 spacecraft was launched and headed for the moon.
A chimpanzee named Ham became the first primate to go to space aboard the US MR-2 spacecraft.
'Family Guy' by Seth MacFarlane premiered on Fox.
The first American satellite, Explorer 1, was launched into space.
