Donald Duck made its first appearance in “The Wise Little Hen.”
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The first ballistic missile submarine was launched from Groton, Connecticut, US.
Rock star Paul McCartney's 'Ram' album went Gold.
Dictator Efraín Rios Montt declared himself the president of Guatemala.
Robert Goddard was granted a patent for the rocket-powered aircraft.
Soviet Space Program's Vega 1, which was launched on December 15, 1984, released a space probe to enter Venus.
