1443 – 1446★★★★★
King Sejong creates Hangul
King Sejong the Great creates the Hangul alphabet in 1443 and promulgates it in the Hunminjeongeum in 1446.
Culture· South Korea, North Korea
King Sejong the Great creates the Hangul alphabet in 1443 and promulgates it in the Hunminjeongeum in 1446.