I thought this was a cool sculpture. It's at the Olympic Green area in Beijing, where thousands of people wander around each day between events (but not as many as were in Athens, Greece -- I think it's because of the tight security. It's harder to get in there and just mill around).
In any case, I'm not much for outdoor art, really, but I liked this enough to take a picture of it. That's either the fencing or the gymnastics hall in the background -- I can't keep those two straight, because they look a lot alike from the outside.