PAMPLONA, SPAIN - JULY 09:  Fighting bulls from the ranch of Victoriano Del Rio Cortes run along the Curva de Estafeta during the fourth day of the San Fermin Running Of The Bulls festival, on July 9, 2014 in Pamplona, Spain. The annual Fiesta de San Fermin, made famous by the 1926 novel of US writer Ernest Hemingway 'The Sun Also Rises', involves the running of the bulls through the historic heart of Pamplona.  (Photo by Christopher Furlong/Getty Images)