Maynard Jackson was elected as the first black Mayor of Atlanta, Georgia.
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The Tremont Hotel in Boston became the first modern hotel in the United States.
The Netflix movie 'Bird Box' and the TV series 'Stranger Things' was reported to be Netflix's most popular for 2019.
Empress Wu Zetian proclaimed herself ruler of the Chinese Empire.
Astronomers witnessed the first neutron star collision.
Prada teamed up with Axiom Space to create the spacesuits for NASA's Artemis III mission to the Moon.