Bosnian Muslims cry near the coffins of relatives before a mass funeral for bodies found in a mass grave, in Kozarac, near Prijedor, July 19, 2014. The collective burial of 284 Bosnian Muslims and Croats, whose remains were found and identified in a northwestern mass grave and believed to be the largest from Bosnia's 1992-95 war, will take place on Sunday. REUTERS/Dado Ruvic (BOSNIA AND HERZEGOVINA - Tags: CONFLICT CIVIL UNREST POLITICS RELIGION TPX IMAGES OF THE DAY)