London is a popular city for tourism.London is one of the biggest cities of the world.It is situated on the banks of the Thames.The well known parts of London are West End and East End.The best theatres,cinemas,big shops are in West End.There are lots of sights,monuments museums,architectural,historic interests in London,such as British Museum,The National Galarry,St Paul's Cathedral,Nelson's Coloumn,The London Eye,Hyde Park,Big Ben.I am sure that it is worth visiting London,becouse there are a lot of places of interests,beautiful buildings and parks that look as natural as the nature itself.