historical negationism
denial or purposeful revision of history to falsehood in order to fit a political purpose
Vichy syndrome
shame, guilt and denial of actions by Vichy France
denial of state terrorism in Argentina
denial of terrorism by the military in the Dirty War
genocide denial
attempt to deny or minimize statements of the scale and severity of an incidence of genocide
Lost Cause of the Confederacy
American historical negationist ideology that holds that the cause of the Confederacy during the American Civil War was a just and heroic one
Anti-Katyn
Anti-Katyn is a propaganda campaign designed to reduce and obscure the effects of the Katyn massacre of 1940.