Johnny Cash recorded his iconic live album, At Folsom Prison.
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Avezzano earthquake claimed 30,000 lives in Italy.
Alfredo Ormando set himself on fire in St. Peter's Square, protesting against the Roman Catholic Church's teaching on homosexuality.
The most destructive riot in Constantinople's history, the Nika Riots, began during a chariot race.
Instruments used to observe Venus found two-thirds of the planet's southern hemisphere brightened after aerosols were triggered on an 'astronomical' scale.
A meteorite that landed in Australia in the 1960s revealed stardust up to 7 billion years old.