Demonstrators wearing T-shirts reading, “I want a San Fermin without blood” during a protest against bullfighting in front of the City Hall a day before of the San Fermin festival, in Pamplona, northern Spain, Wednesday, July 5, 2017. The festival will begin on July 6 with the “txupinazo” opening ceremony, with people participating in bull runs, music and dance, through the old city. (Photo by Alvaro Barrientos/AP Photo)





Animal rights activists wearing body painting reading “stop bullfights” protest ahead of San Fermin Running of the bulls on July 5, 2017 in Pamplona, Spain. Animal rights organizations Ethical Treatment of Animals (PETA) and Anima Naturalis organized today a performance to claim a San Fermin festivities with no blood and the abolition of bullfightings. Protesters wearing fake horns broke a “banderilla” (bullfighter's colourful stick) that covered the protesters in red powder. (Photo by Pablo Blazquez Dominguez/Getty Images)





Topless protesters from the organization PETA (People for the Ethical Treatment of Animals) stand with “banderillas” filled with red powder as about 100 people rally in front of the town hall square in Pamplona, Navarra, northern Spain, demonstrating against the treatment of fighting bulls in the Fiesta de San Fermin, 05 July 2017. The renowned eight-day festival made famous by Ernest Hemingway's 1926 novel “The Sun Also Rises” has running-with-the-bulls and a bullfight each day for the fair, which begins at noon on 06 July 2017. (Photo by Jim Hollander/EPA)





Animal rights protesters break mock banderillas containing red powder during a demonstration for the abolition of bull runs and bullfights a day before the start of the famous running of the bulls San Fermin festival in Pamplona, northern Spain, July 5, 2017. (Photo by Eloy Alonso/Reuters)





Pro-animal rights activists stand after spreading red powder on themselves and breaking fake “banderillas” (spears to jab the bull) to protest against bullfighting and bull-running during a demonstration called by the People for the Ethical Treatment of Animals (PETA) and Anima Naturalis pro-animal groups on the eve of the San Fermin festivities in the Northern Spanish city of Pamplona on July 5, 2017. The San Fermin festival is a symbol of Spanish culture that attracts thousands of tourist to watch the bull-runs despite heavy condemnation from animal rights groups. (Photo by Ander Gillenea/AFP Photo)





Animal rights prepare for breaking mock banderillas containing red powder, during a demonstration for the abolition of bull runs and bullfights a day before the start of the famous running of the bulls San Fermin festival in Pamplona, northern Spain, July 5, 2017. (Photo by Eloy Alonso/Reuters)





An animal rights activist stands next to a broken “banderilla” during a performance protest ahead of San Fermin Running of the bulls on July 5, 2017 in Pamplona, Spain. Animal rights organizations Ethical Treatment of Animals (PETA) and Anima Naturalis organized today a performance to claim a San Fermin festivities with no blood and the abolition of bullfightings. Protesters wearing fake horns broke a “banderilla” (bullfighter's colourful stick) that covered the protesters in red powder. (Photo by Pablo Blazquez Dominguez/Getty Images)





Animal rights protesters stand still before breaking mock banderillas containing red powder, which covered them during a demonstration for the abolition of bull runs and bullfights a day before the start of the famous running of the bulls San Fermin festival in Pamplona, northern Spain, July 5, 2017. (Photo by Eloy Alonso/Reuters)





Animal rights protesters stand still after breaking mock banderillas containing red powder, which covered them during a demonstration for the abolition of bull runs and bullfights a day before the start of the famous running of the bulls San Fermin festival in Pamplona, northern Spain, July 5, 2017. (Photo by Susana Vera/Reuters)





Animal rights protesters stand still after breaking mock banderillas containing red powder, which covered them during a demonstration for the abolition of bull runs and bullfights a day before the start of the famous running of the bulls San Fermin festival in Pamplona, northern Spain, July 5, 2017. (Photo by Susana Vera/Reuters)





Animal rights protesters stand still after breaking mock banderillas containing red powder, which covered them during a demonstration for the abolition of bull runs and bullfights a day before the start of the famous running of the bulls San Fermin festival in Pamplona, northern Spain, July 5, 2017. (Photo by Susana Vera/Reuters)





Animal rights activists wearing body painting reading “stop bullfights” protest ahead of San Fermin Running of the bulls on July 5, 2017 in Pamplona, Spain. (Photo by Pablo Blazquez Dominguez/Getty Images)





Demonstrators brake “banderillas” with red dust during a protest against bullfighting in front of the City Hall a day before of the San Fermin festival, in Pamplona, northern Spain, Wednesday, July 5, 2017. The festival will begin on July 6 with the “txupinazo” opening ceremony, with people participating in bull runs, music and dance, through the old city. (Photo by Alvaro Barrientos/AP Photo)