A big flock of sheep is led by the center of Madrid on October 25, 2015. Shepherds leading about 2000 sheep arrived to the capital, called by Transhumance and Nature association, to promote the conservation of the ancient paths of transhumance (moving flocks from winter to summer pastures) dating back some 8000 years. AFP PHOTO / GERARD JULIEN (Photo credit should read GERARD JULIEN/AFP/Getty Images)
Getty Images

AFP GERARD JULIEN