The Arc de Triomphe, or Lion Arc de Triomphe, is located in the center of Charles de Gaulle in Paris, France, at the west end of the Champs Elysees. As its name suggests, it is a triumphal gate for troops who go out to fight. It is the largest arch in the world today, located on the roundabout in the center of Charles de Gaulle in central Paris. This square is also built with the Lion Arc de Triomphe. Because the Arc de Triomphe was built, it caused inconvenience to traffic. So in the mid-19th century, a circular square and 12 roads were built around the Arc de Triomphe for a week, each road was 40 ~ 80 meters wide, and it was radiant. Like the star glow, this square is called the Star Square. The Arc de Triomphe is also called the Star Gate. It is located at the end of the famous Champs Elysees.