Nazi murder rates during the height of the Holocaust was almost three times higher than previously thought, and only declined once there was "no one left to kill", a study suggests.
At the genocidal regime's peak about 15,000 Jews were being murdered every day in the death camps of German-occupied Poland under Operation Reinhard.
Previous estimates suggested that 6000 people were murdered daily at Auschwitz alone, but exact figures were difficult to verify because the deaths were covered up by the Nazis.
To determine the true picture, Professor Lewi Stone, of the University of Tel Aviv in Israel and RMIT University in Australia, studied records of the "special trains" used to transport millions of people to the three camps of Belzec, Sobibor and Treblinka. He found a "three-month phase of hyperintense killing" highlighting the Nazis' "pure focused goal of obliterating the entire Jewish people of occupied Poland in as short a time as possible".
The results, plotted on a graph, showed that of the 1.7 million people killed between 1942 and 1943 about 1.32 million died in a 100-day surge between August and October of 1942.