Public holidays celebrated in Spain include a mix of religious (Roman Catholic), national and local observances. Each municipality is allowed to declare a maximum of 14 public holidays per year; up to nine of these are chosen by the national government and at least two are chosen locally. Spain's National Day (''Fiesta Nacional de España'') is celebrated on 12 October, the anniversary of the Discovery of America and commemorate Our Lady of the Pillar feast, patroness of Aragon and throughout Spain.