Sunday, 3 October 2021
South Korea National Foundation Day celebrates the traditional founding of the first Korean kingdom on 3 October.
Frequently asked questions
- When is South Korea National Foundation Day 2021?
- South Korea National Foundation Day 2021 is on Sunday, 3 October 2021.
- What day of the week is South Korea National Foundation Day 2021?
- It falls on Sunday.
- How is South Korea National Foundation Day calculated?
- This event is observed every year on 3 October.