Bolshevik policies toward religious belief and practice tended to vacillate over time between, on the one hand, a utopian determination to substitute secular rationalism for what they considered to be an unmodern, "superstitious" worldview and, on the other, pragmatic acceptance of the tenaciousness of religious faith and institutions. In any case, religious beliefs and practices did persist, in the domestic and private spheres but also in the scattered public spaces allowed by a state that recognized its failure to eradicate religion and the political dangers of an unrelenting culture war.[8] The result of this militant atheism was to transform the Church into a persecuted and martyred Church.
An intense ideological anti-Christian and anti-religious campaign was carried out throughout the history of the Soviet Union. An extensive education and propaganda campaign was undertaken to convince people, especially the children and youth, not to become believers. The role of the Christian religion and the Church was painted in black colors in school textbooks. For instance, much emphasis was placed on the role of the Church in such historical horror stories as the Inquisition, persecution of Galileo, Giordano Bruno, and other heretical scientists, and the Crusades. School students were encouraged to taunt and use peer pressure against classmates wearing crosses or otherwise professing their faith. In the 1920s there were many "anti-God" publications and social clubs sponsored by the government, most notably the scathingly satirical "Godless at the Workbench" ("Bezbozhnik u Stanka" in Russian). Later on, these disappeared because a new generation has grown up essentially atheist.[citation needed]
A "scientific" perspective was used to attack religion extensively. The Church was portrayed as obscurantist and opposed to the findings of science. Much was made of alleged Christian belief in the literal Creation account in the book of Genesis which the pro-Darwinian textbooks ridiculed.[citation needed] As part of the anti-foreign and anti-capitalist propaganda, an effort was made, especially in the 1920s and 1930s, to imprint in the minds of the people an image of the West as dominated by the anti-scientific ignorance of the Church, as opposed to the scientifically "progressive" atheist Soviet state.[citation needed]
In general, Christianity was portrayed as corrupt, hypocritical, a loyal servant of the reactionary czar, obscurantist, "opium for the people" according to Karl Marx, and otherwise evil. However in spite of the Communist regimes attempts to stamp out Christianity in its lands the Church and Christianity actually florished, as many Christians began to practice and preach their faith in secret, this movement was called the Underground Church, of which Ritchard Werembrant of Romania was a prominent member and preacher. The Underground Church still exixts in Communist lands like China, North Korea, Vietnam etc. Many Christian believers in the Soviet Union have told of being imprisoned for no other reason than believing in God. Many have recently been canonized as saints following their death at the hands of Soviet authorities; they are collectively referred to in the Orthodox Church as the "new martyrs".