Croatian Prime Minister Zoran Milanovic lays flowers near a memorial plaque at Memorial Center in Potocari during a mass burial, near Srebrenica July 11, 2012. The bodies of 520 recently identified victims of the Srebrenica massacr is buried on July 11, the anniversary of the massacre when Bosnian Serb forces commanded by Ratko Mladic slaughtered 8,000 Muslim men and boys and buried them in mass graves, in Europe's worst massacre since World War Two. REUTERS/Dado Ruvic (BOSNIA - Tags: CONFLICT OBITUARY ANNIVERSARY POLITICS) | Foto: Reuters