The sights of London are: the Tower,the Tower Bridge,Buckingham Palace,Trafalgar Square,St.Paul's Cathedral,Big Ben,Westminster Abby,Madam Tussaud's Museum,British Museum,"London Eye" an observation wheel etc. London "tube" build in 1860 is the oldest underground in the world. The oldest university of England are Oxford and Cambridge or "Oxbridge". The famous lake Loch-Ness is in Scotland. The big rivers are:the Severn,the Thames,the Clyde.