The City of London, England

Nine million people inhabit this city of famous landmarks, many of which can be viewed from a cruise on the Thames River. Westminster Abbey, London Bridge, the Houses of Parliament, Buckingham Palace, Big Ben and the Egyptian Obelisk swarm with tourists. Princess Diana&former residence at Kensington, Harrods department store, Picadilly Circus, eateries and nightspots hum 24/7.