From its very inception, the Leninist/Marxist ideology of the Soviet Union made it a central priority to dispel and subjugate religious and spiritual expression. The state was “god.” No other god could be allowed to flourish, for if the people were given license and freedom of belief in something beyond themselves and beyond the establishment, they would retain a sense of rebellion. The collectivist philosophy requires the utter destruction of all competitors; otherwise, it can never truly prevail.
Atheism became the cult of choice among the communists, for in an atheist world there is nothing beyond the veil. There is no greater goal and no inherent self. There is no true individualism, only self interest (not the same thing), the trappings of environmental circumstances, and the constant substantiation of the greater good. By extension, there is no inborn moral compass or conscience, only the social fashions and mores of the moment. In such a world, tyrants reign supreme because atheism allows relativism to flourish; and any crime, no matter how heinous, can be rationalized. Beyond this, if you know and study the real history of the rise of communism, you know through great researchers like Antony Sutton that the very fabric of the system would never have existed without the monetary and military aid of international financiers (i.e. the NWO).