Feast of Saint Fermin in Pamplona, one of the most popular in Spain, where people compete in running with the bulls, began on Sunday. Animals should independently run to the bullring about 850 meters. The streets of the old city - crooked and narrow - fenced in advance. Ahead of the bulls run participants of the event, several hundred people - thrill seekers. Their cheering standing along the street on the sidewalk and on the balconies of houses fellow citizens. Scamper only takes a few minutes. Animals are very fast catching up the lists of participants and mercilessly knocked down.