Pope Francis (2ndR) signs a guest book next to Albania's president Bujar Nishani (L) during a welcomes ceremony upon his arrival in Tirana on September 21, 2014. Pope Francis arrived in Albania today for a one-day visit that will highlight the mainly-Muslim country as a model of inter-religious harmony, amid turmoil in the Middle East and rising intolerance in Europe. AFP PHOTO / FILIPPO MONTEFORTE