Korean Holiday Calendar 2025. Whether commemorating historical milestones, cultural achievements, or religious observances, south korea’s public holidays in 2025 promise to be filled with meaningful celebrations and cherished moments. Check dates in 2025 for korean new year's day (seollal), march 1st movement (samiljeol), children's day (eorininal), buddha's.

New year’s day is the first day of the year, or january 1, in the. It is known as seollal in korean.