President Lyndon Johnson had his first day in office after becoming the 36th president of the United States.
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Religious philosopher Blaise Pascal had an intense dreamlike experience he believed to be a religious vision.
The National Black Independent Political Party (NBIPP) was formed in the US.
Thespis of Icaria, an ancient Greek poet, became the first recorded person to act out a character in a play.
The New York Times published Edwin Hubble's discovery that the Andromeda 'nebula' is actually a galaxy.
Charli D'Amelio became the first person to reach 100 million followers on TikTok.
