If there's a global economic crisis going on right now (not to mention a flu pandemic scare as well) then nobody told the hordes of tourists who overran London this past weekend. Sure it was a three day weekend, but there were plenty of Chinese and Indians amongst the crowds and I'm pretty sure they didn't just pop over here after work on Friday.
We were part of the horde as well (here for a little longer than a three day weekend, on my way back from South Africa). On Sunday we visited the War Cabinet Rooms where Churchill and the British War Cabinet ran the British war effort during the worst of the German bombing. It's one of those fantastic sites where you really have the feeling of walking in the footsteps of history. The fact that much of it was simply closed up on the last day of the war and left that way until the mid-1970's, unseen and untouched, is amazing.