London has a great history and beautiful architecture. The streets in this city are crowded with traffic. People from all over the world are going there to see a famous Big Ben - clock, Trafalgar Square, Westminster Abbey - a gothic church, London Eye, etc. Also city has a lot of parks: St.James's Park, Green Park, Hyde Park and Kensington Gardens. One of the most attractive places is Westminster Abbey. It attracts visitors its  cultural importance. I think that London is unlike any other city in the world. It looks like a magic place from fairy tales with small peaceful houses and wide streets.