Original sentence: Because of the adoption of the term by holocaust-deniers, historical revisionism has become stigmatized, and revisionist a suspect description of a historical work dealing with the Holocaust.In Europe, "historical revisionism" more often than not refers to denial of the crimes commited by the Nazi state between 1933 and 1945 (the Holocaust, but also the gipsy genocide, the murder of gay people and the assassination and sterilization of disabled people).Negationism is a synonym of Holocaust denial, which is outlawed as Hate speech in most European countries
Edited sentence: Because of the adoption of the term by holocaust-deniers, historical revisionism has become stigmatized, and revisionist a suspect description of a historical work dealing with the holocaust.Holocaust revisionists insist that they are correcting falsehood, and that their publications represent authentic historical research.Negationism is the denial of historic crimes.See also Winston Smith.There is opinion that Zionists have used the Holocaust in an effort to drum up support for their positions, and as cover for questionable activities by the state of Israel.This issue is discussed in the controversial book, The Holocaust Industry.This label has also been applied to revisionists/deniers of other ethnic cleansings/genocides such as the Rape of Nanjing and the Armenian Genocide