In Poland now, 62 years after the war ended, there's a project to establish how many people really died... ROUGHLY (including how many were killed by the Soviets). The Auschwitz museum now says 1.1 million people died at the camp - it used to say it was 4 million (these from all over the Europe, so semi-related). If you remember, the classic work of Holocaust denial is Did Six Million Really Die? The correct answer is: no one knows, but probably many more (right now it's not only the Jews counted). What happened in Srebrenica is established in a little detail compared to, say, what happened at Auschwitz (being the symbol of the Holocaust).