Bull running is a traditional event where participants run in front of a group of bulls that have been let loose on a designated course. This practice is most famously associated with the annual San Fermín festival in Pamplona, Spain, which attracts thousands of tourists and locals each July. The event is both thrilling and dangerous, as the bulls can charge at high speeds. The origins of bull running date back to the 14th century, when it was a way to transport bulls to the market. Over time, it evolved into a public spectacle. Safety measures, such as barriers and trained personnel, are implemented to minimize risks for both runners and spectators.