Nazi in Russia refers to the forced displacement, prosecution, and rape of ethnic Russians and Communists by the invading Nazi forces throughout the war. The Nazis had a much different view on Western Europeans than they did on Slavs and Jews and Communists, so is this surprising at all?
Whereas the West was treated more or less as though under military occupation (see: France, Norway), the goal of the Nazis during Barbarossa was the extermination of the Slavic peoples.