St. George's Day is also England's National Day, April 23, but this is not a holiday in the UK. He is the patron saint of many other countries, too - including Greece, Palestine, Georgia, Portugal and Russia. Moscow has 41 Churches with the name of Saint George, and the Moscow city Coat of Arms, or symbol, is of Saint George on a horse killing the dragon. Saint George is the patron saint of the Boy Scouts of America.