Pope Francis gesticulates as he is driven through the crowd, in Mother Teresa Square in Tirana, Sunday, Sept. 21, 2014. Pope Francis denounced that extremists around the world are "perverting" religion to justify violence as he arrived Sunday in Albania, a Balkan nation where Christians and Muslims endured brutal religious oppression under communism but today live and work together peacefully. (AP Photo/Hector Pustina), APTOPIX