Describe the sights of interest in London using the following words

The heart of London West End is a place of wide streets with beautiful houses, many parks, squares and gardens. It has the best hotel "DoubleTree", restaurants, shops and clubs. 

One of the busiest streets and the geographical center of  London is Charing Cross. It is situated at Trafalgar square named in the memory of victory at the Battle of Trafalgar. There is also a Nelsons column in the middle of this square.

The Tower of London was a fortess and a prison but nowadays its a museum.