Pope Benedict XVI delivers his blessing during his weekly general audience at his summer residence at Castel Gandolfo, on the outskirts of Rome, on Wednesday, Aug. 22, 2012. (AP Photo/Gregorio Borgia)

Photo by: Gregorio Borgia

Pope Benedict XVI delivers his blessing during his weekly general audience at his summer residence at Castel Gandolfo, on the outskirts of Rome, on Wednesday, Aug. 22, 2012. (AP Photo/Gregorio Borgia)