On Saturday 25 February 2012 we had the pleasure of visiting London for the day and, in the morning, we wandered around the City on a Charles Dickens Walking Tour prepared by The Guardian. If you want to enjoy a virtual walking tour yourself you can find the audio file and the map of the tour on the Guardian web site here. Alternatively, you can find the audio file and a map of the tour below. The photos below were taken from a variety of internet sites; each photo is prefaced by its number on the audio tour.