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Gaecheonjeol (Korean: 개천절, hanja: 開天節) is a public holiday in South Korea on 3 October. Also known by the English name National Foundation Day, this holiday celebrates the legendary formation of the first Korean state of Gojoseon in 2333 BC. This date has traditionally been regarded as the date for the founding of the Korean people.
|Also called||National Foundation Day|
|Observed by||South Koreans|
|Significance||Celebrates the myth of the founding of the state of Gojoseon|
|Next time||3 October 2019|
In 1909, Gaecheonjeol was enacted as a national holiday. At first, the holiday was observed on the third day of the 10th month on the lunar calendar, but it has been fixed on 3 October of the solar Gregorian calendar since 1949.