Nazism was not atheistic. They promoted the 3 Ks, Kirke, Kucke, Kinder (I may not be spelling this right)—Church, Cooking, Children. However, they were definitely totalitarian dictatorships.
“...They promoted the 3 Ks, Kirke, Kucke, Kinder (I may not be spelling this right)—Church, Cooking, Children...”
The Nazis did not promote any CHRISTIAN Church. The SS developed its own alternative religion. And the regime murdered its best Christians, Scholl, Bonhoeffer, et al.