The flag of England, known as the St George's Cross, features a simple design of a red cross on a white background. This emblem represents Saint George, the patron saint of England, and has been used since the Middle Ages. The flag is often associated with English identity and is prominently displayed during national events and celebrations. The flag is rectangular, with the cross extending to the edges. It is part of the Union Jack, which combines the flags of England, Scotland, and Ireland. The flag of England is recognized worldwide and symbolizes English heritage and culture.