Holidays, Celebrations on

October 9th is a day marked by a diverse blend of celebrations that cater to various passions and historical events worldwide. From culinary indulgences to honoring explorative heritage, this day gives multiple reasons for different communities to celebrate.

Updated on by

Interesting Facts of October 9th

  1. 1. On October 9, 1604, Supernova 1604, also known as Kepler's Supernova, was first observed. It is the most recent supernova to have been unquestionably observed by the naked eye in our own Milky Way.
  2. 2. The Universal Postal Union was established on October 9, 1874. As a result, many countries celebrate World Post Day on October 9th to acknowledge the role of the postal sector in people’s everyday lives.
  3. 3. In the United States, October 9th is observed as Leif Erikson Day, honoring Leif Erikson, the Norse explorer who is believed to have led the first European expedition to North America, over 500 years before Columbus.
  4. 4. South Korea celebrates Hangul Day on October 9th, commemorating the invention of Hangul, the Korean alphabet, by King Sejong the Great in the 15th century.
  5. 5. On October 9, 2006, North Korea reportedly conducted its first nuclear test, an underground explosion that prompted international condemnation and led to further United Nations sanctions against the country.
  6. 6. The Beatles' John Lennon was born on October 9, 1940. His birthday is celebrated by fans around the world, and in 2007, the Imagine Peace Tower was unveiled in Reykjavik, Iceland, on his birthday by his widow, Yoko Ono.
  7. 7. October 9, 1967, was the day when revolutionary Che Guevara was executed in Bolivia after being captured by CIA-assisted Bolivian forces.