One billion people logged into Facebook for the first time, surpassing a major milestone.
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Donald Trump became the first former US President to have their mug shot taken.
Singer Steven Tyler ordered Donald Trump to stop playing their Aerosmith songs at rallies.
Ukraine separated from the Soviet Union, marking this day as Ukraine’s Independence Day.
Mark David Chapman was sentenced to 20 years to life in prison for murdering John Lennon.
The first recorded potato chip was created by chef George Crum in Saratoga Springs, New York.
