Yeah - the fixe ride is pretty crazy, but these are very popular in Calif now. The fixie started out in the cities as courier bikes and have spread to the cycling culture. There are riders that do the 5 day Aids Ride, SF - LA on a fixie!! Some fixies are just single speed bikes with brakes (beginner fixies). But this is true fixie, braking and accelerating are all done with the peddles/legs. It takes a lot of practice (and skill) to snap into peddles that are moving at over 100rpm - this guy is a very accomplished cyclist. This looks somewhere in Europe where they drive on the right, possibly Belgium.
Anyway - one of those perception shifting videos, most would never believe it until they see it.