The Treaty of Florence was signed, which ended the war between the French Republic and the Kingdom of Naples.
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Stanley Kramer became the first person to receive a star on the Hollywood Walk of Fame.
Frenchman Henri Fabre flew the world's first seaplane in Martinique, France.
The world's largest dinosaur footprint was discovered.
The world's first weightlifting championship took place in London, England.
The Vienna Philharmonic Orchestra performed its first concert.
