Running of the Nudes same route taken by the Running of the Bulls, from the Santo Domingo corrals through the town’s streets, ending at the Plaza de Toros. The length of the run is some 800 metres (about half a mile) and the event takes about one hour. In 2002, approximately 25 naked streakers ran through Pamplona's winding streets to promote an alternative to the Running of the Bulls. Subsequent events saw a steady increase in the numbers of runners with an estimated 1000 nude or semi-nude runners taking part in the event in 2006. Animal welfare groups across Europe and in North America
San Prudencio festival in San Sebastián takes place with trumpets, drums and Basque dance groups. According to a local newspaper, the first "tamborrada" connected with the San Prudencio festival was held in 1975; the festival itself has been held since at least 1964. The following day, a fair is held with traders and craftsmen. A popular song is sung during the festival: Spanish: <poem>Suena el tun, tun y con él la trompeta, Es la retreta de nuestro patrón. (Bis). Los alaveses, en este día, con alegría y con buena unión. Celebran fiestas a San Prudencio, a San Prudencio su patrón. Suena el tun,