Alice Mary Robertson became the first woman to govern the US House of representatives.
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London Euston railway station officially opened.
The Battle of Ankara commenced when Turco-Mongol conqueror Timur invaded Anatolia.
Apollo 11 landed on the Moon with astronauts Neil Armstrong, Buzz Aldrin, and Michael Collins.
America's robot spacecraft, the Viking I, successfully landed on Mars.
The people of Colombia declared their independence from Spain.
