Doug. | 12.02.2005 18:15 | London
Cyclists satart to gather by the Thames Barrier.
More cyclists arrive.
Riders leaving Tower Bridge.
Everyone assembles at Lincolns Inn Fields ready to move off.
Arriving at the Strand.
Passing by Trafalgar Square.
Up Regent Street towards Picadilly.
Arriving in Grosvenor Square.
Listening to speeches.