In Moscow, the newest development idea appears like something that could take off at any moment. The planned structure looks like a UFO. The whole idea reminds me a little of the "tent" idea in Kazakhstan.
I am little perplexed by the location of the building though. Going off the image, it looks like the thing will be built on top of a highway. In our paranoia-stricken world, I thought that they would worry about the hazards of being over a road. like that. For one, a car in an accident could catch fire and set fire to the rest of the building. Who knows? This does look cool nonetheless.