Saint George’s Day is the feast day of Saint George and the National Day for England, although it is not an official national holiday in England. It is celebrated by various Christian churches and by the several nations, kingdoms, countries, and cities of which Saint George is the patron saint. Saint George’s Day is celebrated on 23 April, the traditionally accepted date of Saint George’s death in 303 AD. For Eastern Orthodox Churches (which use the Julian calendar), ’23 April’ currently falls on 6 May of the Gregorian calendar.
St. George is the patron saint of England. His emblem, a red cross on a white background, is the flag of England, and part of the British flag. St George’s emblem was adopted by Richard The Lion Heart and brought to England in the 12th century. The king’s soldiers wore it on their tunics to avoid confusion in battle.