Submitted by YONHAP on

Children, wearing traditional gowns, take part in a test during a festival marking the 627th anniversary of the birth of King Sejong at the National Hangeul Museum in Yongsan, central Seoul, on May 15, 2024. King Sejong, who ruled the Joseon Dynasty from 1418-1450, created the Korean alphabet, hangeul. (Yonhap)

Children take hangeul test on King Sejong's birthday