Lady Diana Spencer and Prince Charles announced their engagement at Buckingham Palace.
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Adolf Hitler founded The Nazi Party in Munich, Germany.
A 150 million-year-old fossilized dinosaur embryo was found inside a fossilized egg.
Russia began to invade Ukraine, and was described by President Putin as a 'special military operation.'
Andrew Johnson became the first US President to be impeached.
8th Century Muslim graves were discovered in Nimes, France.
