15 September will be a public holiday in Slovakia, but not a day off

Slovakia observes the Day of Our Lady of Sorrows on 15 September. Our Lady of Sorrows is the patron saint of the country, so the date has special significance for Slovakia.

In 2026, 15 September remains a public holiday, but it is not a day off. The holiday remains on the calendar, although there is no general non-working day this year.