There have been many holocausts, just in the 20th century. Among them were Rwanda, Cambodia, Mao, Stalin, Hitler, and Turkey. Hitler is attributed to have said that he was emboldened by the lack of response to the Armenian genocide. He, an NAZI Germany were responsible for over 12 million murders. Of course, in sheer brutality, he was a piker, compared to Stalin and Mao. But since they were communists, it's been covered up by the media. And I believe that within the next 25 years, so will the Nazi holocaust.
Mark
The Great Big Book of Horrible Things: The Definitive Chronicle of Historys 100 Worst Atrocities