The Running of the Bulls , or Encierro, takes place on the morning of the second day of the San Fermín Festival.
My stomach was in knots as the wave of red, white and bull sped through the street below. It was over in seconds as the crowd continued on towards the final destination, the Plaza de Toros.
The San Fermín Festival takes place in Pamplona, Spain every year. You may have never heard of the actual festival but it's internationally recognized for the famous Running of the Bulls.