Vaulting of the Prague Sokol Equestrian Section [Voltýžování jízdního odboru Sokola pražského]

On the Letná Field in Prague a white horse called Vasil is performing exercises in a circle, being on longe. A man is performing so-called "longeing" - hopping on an unsaddled horse and performing exercises while riding it. At the back you can see the Prague Castle.