Napoleon I of France won the Battle of Craonne, stopping Russian and Prussian forces in Northern France.
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A COVID-19 quarantine hotel collapsed in China, leaving 70 people trapped.
Citizens of Bikini Island evacuated for nuclear testing.
The Hubble Space Telescope captured the first images of the surface of Pluto.
Queen Elizabeth II published her first post on Instagram.
Activists started a 54 mile (87 km) march from Selma to Montgomery.
