England, London, Canary Wharf, View over the Thames toward Britains tallest building designed by Cesar Pelli.

England, London, Isle of Dogs,Thames riverside blocks with Canary Wharf in background.

England, London, The Olympic rings suspended from the gantry of London's Tower Bridge celebrate the 2012 games. Tower bridge is a combined bascule and suspension bridge and was completed in 1894.

England, London, Canary Wharf, Canada Square E14 sign.

England, London, Canary Wharf, View over the City of London from Canada Tower in a haze of smog at dawn.

View looking up through glass atriumGreat Britain United Kingdom

Canary Wharf. One Canada Square tower viewed from the ground looking up at the tower

Aerial view from Canary Wharf over the River Thames towards the Thames Barrier in the early morning city smog

Canary Wharf. Canada Tower rising over white building in the foreground

Canary Wharf view looking up at the tower and surrounding architecture with fountain in the foreground

Canary Wharf view looking up at the tower and surrounding architecture

Canary Wharf. Clockface with red and black hands and the only number printed is 8