The natural history series “Life on Earth,” presented by David Attenborough, aired on BBC One in the UK for the first time.
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Gaius Julius Caesar Octavian became the first Roman Emperor.
Christopher Columbus left the New World to sail to Spain.
American author Peter Benchley published his novel 'Jaws.'
French King Louis XVI was sentenced to death during the French Revolution.
Astronaut Scott Kelly Tweeted a photo of the first flower ever grown in space.