UFO Over Rio

If you happened to be sunbathing in Rio de Janeiro on Saturday, you could hardly have missed Peter Coffin's U.F.O. flying over the beach as part of a weekend of cultural activities. Unfortunately it needs to be transported by helicopter, which rather spoils the illusion of an alien flying saucer. The aluminum artwork boasts 15,000 lights and screens. Flashy, if nothing else. Smarter than your average hovercraft, Boo Boo.