The King Sejong was built in the center of Gwanghawmun Square on Hangeul Day (October 9) of 2009. the bronze statue celebrates the King and achievements.
King Sejong is best remembered as the inventor of Hangeul, the Korean alphabet. During his reign, he consolidated the basis for ruling the Joseon Dynasty by incorporating Confucian philosophy of politics. Furthermore, he led the nation's great strides in agriculture, literature, science and technology.
In front of the statue lie a celestial globe, a rain gauge, and a sundial, all of which King Sejong invented himself during his reign. Behind the statue, there are six columns with golden carvings depicting the King's major accomplishments, as well as an underground passage to the 'Sejong's Story' exhibition hall. Surrounding the statue, on the edges of the Square, is the 'Waterway of History,' a stream flowing on tiles with inscriptions of Korean history.