The tomb of a goldsmith family dating back 3,500 years was discovered near Luxor, Egypt.
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John Lennon released his second album, 'Imagine.'
American astronomer Edward Emerson Barnard discovered Jupiter's fifth moon.
Congress changed the official name from United Colonies to the United States of America.
The Handsworth riots began in Birmingham, England, after a man was arrested near Acapulco Café, Lozells.
Grace Hopper fell victim to the first-ever computer bug after removing a moth from her Harvard Mark II computer.