Pope Francis addresses journalists aboard the plane heading to Sarajevo, on June 6, 2015. Pope Francis on Saturday headed for a one-day visit to Bosnia aimed at bolstering reconciliation between Serb, Croat and Muslim communities. The trip to Sarajevo comes 20 years after the end of a 1992-95 war that ripped the Balkan state apart and left it permanently divided along ethnic lines. AFP PHOTO POOL / GABRIEL BOUYS