Just read about this in Time today. It's a set of man-made islands off the coast of Dubai for residence, resorts, and commercial interests.
http://www.theworld.ae
It's pretty interesting. Islands are available by invitation only as well.
Those are classified as "tainted" under IOC regulations. Myself along with many other red headed people travel to the location of the Olympics every 2 years and help them restock.
Seen this guy in action last weekend, I was very impressed with the quality of the work and the little amount of time it took him to accomplish it.
Gets the Sheeba seal of approval.