The Nigerian Civil War began when Nigerian troops invaded Biafra.
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Pope Clement VI issued two papal bulls stating that Jews were not to blame for the Black Death.
The Soviet Union started mass producing the AK-47 assault rifle.
The Cosmic Call 2 mission occurred at the Eupatoria Planetary Radar in western Crimea.
Richard I took to the throne as King of England.
The first successful rabies vaccine was successfully tested on a 9-year-old boy in France.
