Revellers jump into the sea, past a bull, during the "Bous a la mar" festivities in the eastern Spanish coastal town of Denia July 6, 2009. Revellers, coming out from protective barriers, encourage bulls to chase them until they both fall into the sea. The bulls are then rescued by small boats who tow them to safety. REUTERS/Heino Kalis (SPAIN ANIMALS SOCIETY IMAGES OF THE DAY)