Detail of Tower bridge with the GLA City Hall glass offices behind. Designed by Sir Norman FosterUnited Kingdom Greater London Authority Glass Testicle Southbank Great Britain UK 20083296.jpg Stephen Rafferty

The Tower of London and the Gherkin seen through a detail of Tower bridge.United Kingdom 30 St Mary Axe Great Britain UK 20083299.jpg Stephen Rafferty

Dickens Inn pub and restaurant in St Catherine s dock.United Kingdom Bar Cafe Great Britain UK 20083304.jpg Stephen Rafferty

St Catherine s Dock with yachts moored next to the former warehouses which are now luxury apartments.United Kingdom Great Britain UK 20083303.jpg Stephen Rafferty

St Catherines dock former warehouses now luxury apartments. Extending foobridge withdrawn to although boats through the lock.United Kingdom Flats Willow Tree Great Britain UK 20083306.jpg Stephen Rafferty

Tower of London guard speaking on walkie talkie. Yeoman Warder BeefeaterUnited Kingdom Great Britain UK 20083310.jpg Stephen Rafferty

The Tower of London showing battlements.United Kingdom Castle Prison Great Britain UK 20083309.jpg Stephen Rafferty

Tourists using their mobile phone outside the Tower of London with the Gherkin Building behind.United Kingdom 30 St Mary Axe Great Britain UK 20083311.jpg Stephen Rafferty

Detail of the top of the Gherkin Swiss RE Building 30 St Mary Axe seen through narrow city street. Designed by Architect Sir Norman Foster.United Kingdom Great Britain UK 20083313.jpg Stephen Rafferty

The Swiss Re building 30 St Mary Axe alternatively known as the Gherkin. Designed by Architect Sir Norman Foster.United Kingdom City Great Britain UK 20083317.jpg Stephen Rafferty

Detail of the Exterior of the Lloyds of London building designed by Arhitect Sir Norman Foster.United Kingdom City Great Britain UK 20083316.jpg Stephen Rafferty

The Swiss Re building 30 St Mary Axe alternatively known as the Gherkin seen from street level. Designed by Architect Sir Norman Foster.United Kingdom City Great Britain UK 20083319.jpg Stephen Rafferty