The Balancing Barn by MVRDV continues to impress us. But the edge hanging over isn't as impressive as the next floating building.

This Canadian structure for the Olympics is the tallest leaning tower in the world. If you ask me, the teetering tree house in the next slide is more impressive. Would you agree?

The Basket Building in the United States is a bit boxy. I bet you can't determine the shape of the next building!


Certainly a great American wonder, but not setting records like the next Canadian building. We think you can guess what it was built for.

This tree house needs three stilts? The next one only needs one!

This Brazilian UFO is cool. But how does it compare to the German house in the next slide? Does it lose 7-1, too? Tell us what you think.