Pope Francis stands by marble crosses at the American military cemetery in Nettuno, Italy, Thursday, Nov. 2, 2017. Pope Francis is underlining the price of war, visiting an American military cemetery and the site of a Nazi massacre in Rome. The pope will first say Mass in the Sicily-Rome American Cemetery, where 7,680 American war dead who helped liberate southern and central Italy during World War II are buried and 3,095 missing are commemorated. (Stefano Rellandini/Pool Photo via AP)