...*Big Ben*...

The Clock Tower is the world's largest four-faced, chiming clock - more popularly known as Big Ben. The structure is situated at the north-eastern end of the Houses of Parliament building in Westminster, London.
It is a fantastic monument, and it looks very spectacular at night when the clock faces are illuminated.

Sites about Big Ben:

- The Story of Big Ben
- The Clock Tower (Big Ben)

Image: Big Ben at night ( it's beautiful!)