Charli D’Amelio became the first person to reach 100 million followers on TikTok.
Source
Religious philosopher Blaise Pascal had an intense dreamlike experience he believed to be a religious vision.
The New York Times published Edwin Hubble's discovery that the Andromeda 'nebula' is actually a galaxy.
Frederick County, Maryland, US, refused to pay the British Stamp Tax.
The National Black Independent Political Party (NBIPP) was formed in the US.
US President Warren G. Harding signed the Willis-Campbell Act, which took effect from this day.