National Heroes and Heroines Day is observed in Anguilla every December 19. This public holiday, previously known as Separation Day, commemorates the anniversary of Anguilla's separation from Saint Christopher-Nevis-Anguilla, which was formalized on December 19, 1980. The day honors the heroes and heroines who contributed significantly to the history and prosperity of Anguilla. Festive events and memorial services are organized to celebrate their sacrifices and contributions. The holiday is one of the major observances in Anguilla, reflecting the island's pride in its heritage and the individuals who played pivotal roles in its journey to independence.