Pilgrims pray in the street during a protest against the next Pope Benedict XVI visit in Madrid on Wednesday, Aug. 17, 2011. Pope Benedict XVI is due to arrive Thursday for a nearly four-day visit to celebrate World Youth Day, and thousands of protesters railing against his visit marched through central Madrid to the central Sol plaza where they have held months of demonstrations against the government's anti-austerity policies. (AP Photo/Arturo Rodriguez)