Thursday 01 Jan New Year's Day
Wednesday 18 Feb Lunar New Year's Day
Thursday 19 Feb Lunar New Year's Day
Friday 20 Feb Lunar New Year's Day
Friday 01 May Labour Day
Tuesday 05 May Children Day
Monday 25 May Buddha's Birthday
Monday 28 Sep Korean Thanksgiving Day
Tuesday 29 Sep Substitution Day
Friday 09 Oct The Hangul Proclamation
Friday 25 Dec Christmas Day
Thursday 31 Dec New Year's Eve
Source: http://eng.krx.co.kr/m6/m6_8/m6_8_3/JHPENG06008_03.jsp