San Fermín a fireworks display at the city hall. This closing ceremony tradition started out in the 1920s. The running of the bulls (In Spanish "encierro or los toros de san Fermin") involves hundreds of people running in front of six bulls and another six steers down an 825-meter (0.51 mile) stretch of narrow streets of a section of the old town of Pamplona. The run ends in the Pamplona's bullring taking a mean time of around 3 minutes where the bulls would be held until the afternoon's bullfight when they would be killed. Bullruns are held between July 7 and 14
San Fermín to have met his end by being dragged through the streets with angry bulls running after him, hence the tradition. The celebration of the festival has its origin in the combination of two different medieval events. Commercial secular fairs were held at the beginning of the summer. As cattle merchants came into town with their animals, eventually bullfighting came to be organized as a part of the tradition. Specifically, they were first documented in the 14th century. On the other hand, religious ceremonies honoring the saint were held on October 10. However, in 1591 they were transferred to July 7