The first council meeting of the League of Nations was held in Paris.
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The natural history series 'Life on Earth,' presented by David Attenborough, aired on BBC One in the UK for the first time.
The trial phase of former US President Donald Trump's first impeachment began.
Christopher Columbus left the New World to sail to Spain.
The filming of the first James Bond movie, 'Dr. No,' began.
Astronaut Scott Kelly Tweeted a photo of the first flower ever grown in space.
