BBC - MYTHS AND HEROES: JASON AND THE GOLDEN FLEECE: Artvin, Eastern Anatolia, Turkey

Bull wrestling at the annual Kafkasor Festival. 

Careful regulation of each bout (bulls are matched by weight and neck-girth) ensures that no harm comes to the animals. As soon as one of the contestants shows any signs of submission or weakness, he is declared the loser and led away by officials 

Nikon F5, 180mm, Fuji Velvia 100