A young Muslim girl walks past a stone memorial bearing the names of victims of the 1995 Srebrenica massacre at the Potocari cemetery and memorial near Srebrenica on July 10, 2011 in Potocari, Bosnia and Herzegovina. At least 8,3000 Bosnian Muslim men and boys who had sought safe heaven at the U.N.-protected enclave at Srebrenica were killed by members of the Republic of Serbia (Republika Srpska) army.