Apart from it's boxy architecture, the US Embassy in London is also noted for the lake and garden that surround it.
Works to clean up the poster display units have uncovered decades old posters lurking deep under the layers.
Forget garden bridges and wobbly bridges and tower bridges, what we really need in London is a 7-story high crystal bridge!
Where the confection of the MI6 building currently stands, there should be a gigantic tower block -- the green giant.
This'll spark the conspiracy theories -- as it turns out that part of the planned "super sewer" under the River Thames could be subject to an issue affecting National Security.