The first volume of the Oxford English Dictionary was published.
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The first reusable spacecraft called ''Space Shuttle Columbia" broke apart when returning to Earth, and all seven astronauts on board died.
Mary Queen of Scots received the death sentence from cousin Queen Elizabeth I.
Myanmar's leader Aung San Suu Kyi was removed from power by a military coup d'état.
King Carlos I of Portugal and his heir were assassinated in Lisbon.
Voice of America, the US' official external radio and television service, began broadcasting.