Luxembourgの公的祝日 12月 2026

12月 2026 in Luxembourg runs 31 calendar days, the depth of Northern-hemisphere winter and Southern-hemisphere summer. Luxembourg observes 2 public holidays in 12月 2026: Christmas Day, St. Stephen's Day. One of those — Christmas Day — falls on a weekday and reduces the working-day count by one. That leaves 22 working days for Luxembourg businesses, payroll cycles, and project schedules in 12月 2026. December centres on the Christmas long weekend in Christian countries and a cluster of solstice and winter-celebration days globally. For broader context, see the full 2026 calendar for Luxembourg or the global view of holidays observed in 12月 2026 across all 190 countries we cover.