Marie writes: They call it "The Shard" and it's currently rising over London akin to Superman's Fortress of Solitude and dwarfing everything around it, especially St. Paul's in front. I assume those are pigeons flying over-head and not buzzards. Ie: not impressed, but that's me and why I'm glad I saw London before they started to totally ruin it.Known as the "London Bridge Tower" before they changed the name, when completed in 2012, it will be the tallest building in Europe and 45th highest in the world. It's already the second highest free-standing structure in the UK after the Emley Moor transmitting station. The Shard will stand 1,017 ft high and have 72 floors, plus another 15 radiator floors in the roof. It's been designed with an irregular triangular shape from base to top and will be covered entirely in glass. The tower was designed by Renzo Piano, the Italian architect best know for creating Paris's Pompidou Centre of modern art with Richard Rogers, and more recently the New York Times Tower. You can read an article about it at the Guardian. Here's the official website for The Shard. Photograph: Dan Kitwood.