HomeWikiUnification Day Holiday overview Unification Day Unification Day is observed in Bulgaria. Ownership: Country-specific holidayCountry: Bulgaria Categories: National Public Holidays Tags: National Memorial Usually a public holiday Date rule: The date changes according to an annual calendar rule Date type: Computed Where and when this holiday appears 202520262027DateWeekdayCountriesSeptember 8, 2025MondayBulgariaDateWeekdayCountriesSeptember 7, 2026MondayBulgariaDateWeekdayCountriesSeptember 6, 2027MondayBulgaria
