Prussia and Russia signed the Treaty of Saint Petersburg, which ended seven years of war between the two.
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Perfume Chanel No.5 was released.
Tchaikovsky conducted the first public concert at the newly-built Music Hall in New York City.
A conjunction of Sun, Mercury, Venus, Mars, Jupiter, Saturn, and the Moon occurred.
Donald Glover, known by his stage name Childish Gambino, released the music video for his single titled 'This Is America,' which went on to gain vast praise.
Secretariat made history when he finished the Kentucky Derby in record time.
