St Edmund's Day is celebrated on November 20th in honor of Saint Edmund, the patron saint of England and East Anglia. He was a king who ruled in the 9th century and is known for his bravery in defending his kingdom against Viking invaders. After being captured, he was martyred, and his legacy has been commemorated through various traditions. The day is marked by church services and local festivities, particularly in regions associated with St Edmund. Many communities hold special events, including processions and feasts, to remember his contributions and the values he represented, such as courage and faith.