The 23rd Amendment was ratified, allowing residents of Washington, DC to vote in US elections.
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Rihanna's single 'Umbrella' was released.
China's famous Terracotta Army was uncovered by a group of farmers near Xi'an, China.
Beethoven performed in person for the first time.
The black and white romantic comedy 'Some Like it Hot' was released to movie theaters in New York City.
Billie Eilish released her first-ever album, ''When We All Fall Asleep, Where Do We Go?"
