The London sight seeing tour I took on Saturday. You went a fairly fast pace so many places were more of a blur than anything else. At places that were really interesting, I always hoped we get a red light so I could take some better pictures. The really great thing about it was there was a free river cruise as well with the bus tour. So you got to see things from the top of a double decker bus and from the view point of the river. Two pretty unique ways of seeing London.