Big Ben is a chiming clock, located at the north-eastern end of the Houses of Parliament, in Westminster, London. Though the actual name of the tower is Clock Tower, it is often referred to as Big Ben, Big Tom or The Tower of the Big Ben. Clock Tower is one of the most recognizable structures in London and represents the city, just like Eiffel Tower signifies Paris. Since its inception, in 1859, it has served as the most reliable clock in London and also been a part of celebrations all year around. Explore some interesting and fun facts about Big Ben (Clock Tower).