Sejong City celebrates King Sejong s birthday, promotes Hangeul koreatimes.co.kr - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from koreatimes.co.kr Daily Mail and Mail on Sunday newspapers.
Starting June 2023, ages reported on official documentation must be calculated in accordance with the international method — an effort to reduce confusion between the country's different methods of age calculation.