Saint George's Day is the feast day of Saint George. 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 AD 303.
As Easter often falls close to Saint George's Day, the church celebration of the feast may be moved from 23 April. In England, where it is observed as a solemn feast, for 2011 and 2014 the Anglican and Catholic calendars celebrate Saint George's Day on the first Monday after Easter Week (2 May and 28 April, respectively).
Countries that celebrate St George's Day include England, Canada, Croatia, Portugal, Cyprus, Greece, Georgia, Serbia, Bulgaria, Romania, Bosnia and Herzegovina, and the Republic of Macedonia. It is also celebrated in Spain—Aragon, Catalonia, Valencia, and Majorca.
Saint George is the patron saint of England and as such is celebrated each 23 April.
All the information about St. George's Day in the following links: