Where do the famous Los sanfermines take place and what happens during this festival?

The famous Sanfermines festival takes place in Pamplona, Spain. It is best known for the running of the bulls, where participants run in front of a group of bulls that are let loose on a course through the streets of the city. The festival also features traditional music, dance, parades, and various cultural events, attracting thousands of visitors each year. Sanfermines is celebrated in honor of Saint Fermín, the patron saint of Pamplona, and typically lasts from July 6 to July 14.