We will arrive in London Victoria area (from JFK) on a Sunday. After stopping at our hotel (PI), picking up travelcards from Victoria Rail, and having lunch, we should have the afternoon free to see or do something in the area. We do have a list of the usual things, but I'm not sure of how we (2 young senior citizens) would be feeling. We are looking to do something in the area so it would be crossed off the "to see" list for the week. Comments welcomed...(Churchill War Rooms? Westminster Abbey? Trafalgar Square? Piccadilly Circus? Covent Gardens? British Museum?) Our next day includes a full day London tour of other areas. Is there a half day afternoon bus tour from Victoria Coach station?