Big Ben — is the most known sight of London. Big Ben is the name of the biggest bell on the hours located in northern part of the Westminster palace in London. It is part of an architectural complex of the Westminster palace. The official name — "An hour tower of the Westminster palace", also it call "St. Stephane's Tower". "Big Ben" — this building and hours together with a bell. The name of a tower arose from the name of a 13-ton bell established in it. Big Ben — is the most big quadrilateral clock with bells and the third on height an hour tower in the world. Hours became a symbol of the United Kingdom and London, the center of New Year's celebrations in the United Kingdom, the hour tower appeared in many movies