DERVEN, Albania (AP) — The one-room, stone church of St. Nicholas has sat on the top of a hill here since the 16th century, destroyed three times and rebuilt in a testament to the Catholic presence in this region that dates to St. Paul. Its latest incarnation, however, is particularly poignant: 15 Muslim families chipped in to help rebuild it in a sign of the remarkable coexistence that exists in Albania between Christians and Muslims. Pope Francis will highlight this interfaith harmony when he makes a one-day trip to the Balkan nation on Sunday, holding it up as a model...