Voters head to polls

Voters cast their ballots for the by-elections at a polling station set up at an auditorium at the Geumjeong District Office in Busan, Wednesday. The by-elections were held to fill posts in Busan's Geumjeong District, Incheon's Ganghwa County and the counties of Yeonggwang and Gokseong in South Jeolla Province, as well as the post of superintendent for the Seoul Metropolitan Office of Education. Newsis.