Mother Teresa contracted malaria and spent one week in hospital in New Delhi, India.
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NASA announced they would send a ship to Jupiter's moon, Europa, to look for extraterrestrial life.
Estonia claimed its independence from USSR.
England was defeated by South Africa, who became top of the world Test cricket rank.
The Erickson Brothers submitted the application for the first dial telephone patent.
Exiled Soviet leader Leon Trotsky was assassinated with an ice axe in Mexico City.
