Public holidays
1678, South Korea
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1678 | New Year's Day |
| 2 | Tuesday, 1 March 1678 | Independence Movement Day |
| 3 | Thursday, 5 May 1678 | Children's Day |
| 4 | Monday, 6 June 1678 | Memorial Day |
| 5 | Monday, 15 August 1678 | Liberation Day |
| 6 | Monday, 3 October 1678 | National Foundation Day |
| 7 | Sunday, 9 October 1678 | Hangeul Day |
| 8 | Monday, 10 October 1678 | Hangeul Day |
| 9 | Sunday, 25 December 1678 | Christmas Day |
| 10 | Monday, 26 December 1678 | Christmas Day |