Guess the Architecture is a place for engineers to test their knowledge of world architecture. Each week the CR4 team will post a different piece of architecture from around the world. We're looking for guesses at where it might be, or some information regarding the structure in the comments below.

Got an image that you think would stump the community? Submit the photo (with a brief history) and we'll post it!*

*No vulgar or obscene photo submissions, please.