Running of the bulls the market, men would try to speed the process by hurrying their cattle using tactics of fear and excitement. After years of this practice, the transportation and hurrying began to turn into a competition, as young adults would attempt to race in front of the bulls and make it safely to their pens without being overtaken. When the popularity of this practice increased and was noticed more and more by the expanding population of Spanish cities, a tradition was created and stands to this day. The Pamplona encierro is the most popular in Spain and has been broadcast live by
Running of the bulls (normally in August). Compared to encierros, animals are not directed to any bullring. These festivities are normally organized by the youngsters of the village, as a way for showing their courage and ability with the bull. Some sources consider this tradition a masculine initiation rite to adulthood. Numerous bull-running events happen in France in the region around Sommières, in accordance with the Camargues tradition, in which no bulls are intentionally injured or killed. For instance, in Calvisson, the annual event takes place around 20 July over a period of five days. There are four events: the , in which at