Donald Trump became Mike Tyson’s advisor.
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British Princess Elizabeth got engaged to Lieutenant Philip Mountbatten.
Nineteen Dutch Catholic clerics, secular and religious people, known as the Martyrs of Gorkum, were hanged in Brielle, the Netherlands, by militant Dutch Calvinists.
Comic-Con celebrated its 48th yearly event in San Diego.
Several internal explosions inside Britain's HMS Vanguard battleship occurred at Scapa Flow, Orkney Islands, Scotland.
A fire broke out in 20th Century Fox's New Jersey film storage facility.