People reach out to touch Pope Francis' head as he approaches the crowd at the end of his visit at the San Rufino cathedral, in Assisi, Italy, Friday, Oct. 4, 2013. Pope Francis took a pilgrimage to his namesake's hometown Friday, urging the faithful to follow the example of the 13th-century St. Francis, who renounced a wealthy, dissolute lifestyle to embrace a life of poverty and service to the poor. (AP Photo/Filippo Monteforte, pool)