If you haven't been here since your school trip when you were 15, go back and savour one of the finest museums in the world. You can watch the foreign tourists ooh and aah but you'll be impressed at the Rosetta Stone, Elgin Marbles and the many other wonders of the world that reside in London. The refurbished Sutton Hoo Gallery will remind you why Britain offers some stunning and magical medieval history. The bookstores, cafes and hallways are just plain wonderful too. Truly a great place to wander and think about the world's civilisations on your doorstep.