Sight seeing round London.Been to most of the tourist stops and taken loads of snaps but this wall caught my eye and thought it would be a diffrent kind of blip.Having an overnight stay in readyness for the early start for Harry Potter premier. got our wrist bands so know we have a place inside Trafalga square but don't want to be at the back. Our hotel is a bit tatty and in need of referbishment but very clean. Only plan to sleep for a few hours.