jpm', thanks; I too made a note. No London plans at present, but I'd hate to find myself in London town without the information. A favorite in London are the concerts at St. Martins in the Fields, which is actually a large church on Trafalgar Square with a candlelit cafeteria in the basement which is a good place to eat before the music, if the stars align. I got the concert info on a handbill on the street. The tickets were not expensive. Vivaldi! The British Museum and its reading room. I also climbed St. Paul's dome inside, all the way to the top, on a helical stairway freestanding in the dome the last forty feet or so. Great city, always something. The London Eye is the monster ferris wheel, quite a view if you can do heights inside a glass gondola. Also the War Rooms where Churchill commanded the war effort while the London Blitz rained down. Better stay longer....