Fadila Efendic prays near memorial plaques at the Potocari genocide memorial centre near Srebrenica, March 18, 2015. Fadila lost her son and husband in the Srebrenica massacre. Serbia arrested eight men on Wednesday suspected of taking part in the 1995 Srebrenica massacre in Bosnia, the first such arrests in the ex-Yugoslav republic of accused gunmen in Europe's worst atrocity since World War Two.
REUTERS/Dado Ruvic (BOSNIA AND HERZEGOVINA - Tags: SOCIETY CIVIL UNREST)