Revisionist views of the Nanking Massacre in Japan have sometimes caused international disputes and stoked nationalist tensions. Japanese-language historiography on the subject has ranged from nationalist-revisionist accounts which completely deny Imperial Japanese culpability in war crimes, to leftist critics of militarism who prefer to center the narrative on the accounts of Chinese survivors of the events. Although Japanese revisionist accounts, which have sometimes arisen in the context of Japanese domestic politics, have been controversial, particularly in China, the Japanese-language historiographical material regarding the massacre has featured much diverse and sophisticated research.[1]