Watch Palio Online – Free Streaming 2015 Full Movie HD on Putlocker. Twice a year the Italian city of Siena goes crazy for the oldest horse race in the world: the Palio. Not your average race: strategy, bribery and corruption play as much a part as the skill of the riders. Horses are allocated by lot four days prior to the race. This is when the madness truly begins. In the eye of the storm stand the jockeys.