Google Earth
Wanna see what you get when you concentrate all the world's wealth into one place. Two megaprojects easily seen from low-earth orbit....
1. 26 deg 7 min North Latitude, 55 deg 8 min East Longitude
2. 25 deg 0 min North Latitude, 55 deg 0 min East Longitude (this one is even bigger)
I don't know what they are called, but apparently it's a residential neighborhood. Artificial peninsulas.... beachfront properties with very expensive homes. Nice.