Wyoming’s Grand Teton National Park was established after being signed off by President Calvin Coolidge.
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The Roman Inquisition ordered Galileo not to teach or defend his theory that Earth and other planets revolve around the sun.
The New York Philharmonic Orchestra performed in Pyongyang, North Korea.
Valentinian I, also known as Valentinian the Great, ascended to the throne as the Roman emperor.
In Svalbard, Norway, the Global Seed Vault celebrated its 10th anniversary by adding its one-millionth seed.
Napoleon Bonaparte escaped from Elba.
