The Middelgrunden Offshore Wind Farm consists of 20 large 2MW windmills in the waters just outside of Copenhagen's harbour. Covering a length of 3.4 kilometres, the curve of the windmills is designed to be a continuation of the super-ellipse formed…

Ploughed into the Australian outback in 1998 (by persons still unknown), the Marree man is a 4km figure of an aboriginal. It's faded into the desert quite a bit now but the shape (and size!) is still quite apparent. Wikipedia…

Here is the sports complex used for the 2004 Summer Olympics in Athens. Most of the venues were still under construction at the time of the photo, but you can still see the various sections. Starting from the west is…

The best shadow yet is that of Ostankino TV Tower in Moscow, it's absolutely huge. On completion in 1967 it was the tallest free-standing structure in the world; however, the CN Tower in Toronto overtook it in the 1970's. In…

Disneyland Paris (formerly Euro Disney). The largest section at the top left is Disneyland Park below which is the smaller Walt Disney Studios Park and the east are the hotels and a massive car park. I tried to find some…

We have no idea where exactly this is (lack of map data makes it a little tricky to work out), but check out the totally cool bridge somewhere in Brazil! Best shadow yet I think. If anyone knows what and…