Immaculate Conception 2026 in Spain

Spain's supplied calendar lists Inmaculada Concepción on 8 December 2026 as a public holiday without regional limitation. The contextual source explains the Catholic doctrine that Mary was free of original sin from the moment of her conception and identifies 8 December as the feast day. The evidence supports the date and broad listing, but not uniform personal observance or every workplace rule. Official regional calendars can clarify the local implementation of the national holiday.