Revelers hold up their red scarves during the "Chupinazo" in Pamplona, on July 6, 2013. #

Men and women pack Pamplona's town square during the opening of the 2013 San Fermin fiestas in Pamplona, on July 6, 2013. #

Revelers grab at a woman atop another person's shoulders during the drunken kick-off of the San Fermin festival in Pamplona, on July 6, 2013. #

People are sprayed with water thrown from balconies during the launch of the opening of the 2013 San Fermin Festival, on July 6, 2013 in Pamplona. #

People await the running of the bulls during the San Fermin Festival in Pamplona, on July 8, 2013. #

Torrestrella ranch fighting bulls and revelers run in Pamplona, on July 10, 2013. #

Participants move quickly during the running of the bulls at the San Fermin Festival, on July 13, 2013. #

Runners fall and step over a fallen Fuente Ymbro ranch fighting bull during the running of the bulls, on July 13, 2013. #

People on balconies watch runners and Alcurrucen's bulls during the first bull run of the San Fermin Festival, on July 7, 2013, in Pamplona. #

(2 of 4) Diego Miralles is tossed in the air by an El Pilar fighting bull, on July 12, 2013. #

(3 of 4) Diego Miralles hangs onto the bull's horn as his leg is gored, on July 12, 2013. #

Revelers are surprised by a steer, used to drive the fighting bulls, during the running of the bulls in Pamplona, on July 7, 2013. #

Runners enter the bullring followed by Miura fighting bulls in Pamplona, on July 14, 2013. #

A cow jumps over runners lying down at the bullring entrance, on Thursday, July 11, 2013. #

Runners are knocked down by a bull at the end of last running of the bulls in Pamplona, on July 14, 2013. #

People take part in The "Comparsa de Gigantes y Cabezudos" or the Parade of the Giants and Big Heads, at the San Fermin festival, in Pamplona, on July 14, 2013. #

A couple kiss after the running of the bulls, on July 14, 2013. #

An El Pilar ranch fighting bull, during a bullfight in Pamplona, on July 12, 2013. #

Spanish bullfighter Manuel Escribano aims his sword before killing a Dolores Aguirre fighting bull during a bullfight ar the San Fermin Festival, on July 8, 2013. #

Bullfighter "banderillero" David Peinado is tossed and gored in the head by an Alcurrucen's fighting bull in the bullring, on July 7, 2013. #

Spanish bullfighter Juan Jose Padilla turns his head to look at a bull as he kneels down during the seventh bullfight of the San Fermin Festival, on July 13, 2013. #

Revelers celebrate during a bullfight with Miura's fighting bulls on the ninth day of the San Fermin Festival, on July 14, 2013. #

Spanish bullfighter Ivan Fandino barely escapes getting gored by a bull during the fifth bullfight of the San Fermin Festival, on July 11, 2013. #

A Fuente Ymbro ranch fighting bull bleeds during a bullfight, on July 13, 2013. #

A Miura's ranch fighting bull's broken horn, during a bullfight on July 14, 2013. #

Spanish bullfighter Saul Jimenez Fortes is tossed by a bull during the last bullfight of the San Fermin Festival in Pamplona, on July 14, 2013. #

A horse belonging to Spanish mounted bullfighter Pablo Hermoso de Mendoza, looks at the bleeding bull during a horseback bullfight in Pamplona, on July 6, 2013. #

Bullfighter Juan Jose Padilla celebrates his performance with a Fuente Ymbro's fighting bull on the eighth day of the San Fermin Festival, on July 13, 2013. #

A dead bull of Dolores Aguirre Ybarra lies on the floor after taking part in a bullfight of the San Fermin Festival in Pamplona, Spain, on July 8, 2013. #

Festival-goers sing the "Pobre de Mi" song, marking the end of the San Fermin Festival, on July 15, 2013 in Pamplona, Spain. #

Participants are overcome by emotion after the "Pobre de Mi" ceremony marking the end of the 2013 San Fermin Festival, on July 15, 2013. #