Former Bosnian Serb military commander Gen. Ratko Mladic is seen at the start of his trial at the Yugoslav war crimes tribunal in The Hague, Netherlands, Wednesday May 16, 2012. Twenty years after the opening shots of the Bosnian War, Mladic has gone on trial on charges of genocide, crimes against humanity and war crimes, his appearance at the UN tribunal marks the end of a long wait for justice to survivors of the 1992-95 war that left some 100,000 people dead. (AP Photo/Toussaint Kluiters, Pool)