"But in September 1943, as Stalin imagined a role for a victorious Soviet Union in a postwar world, he began to reconsider his government’s position with regards to the Russian Orthodox Church, and eventually to the entire question of the role of religion in an atheist empire. At this meeting, Stalin presented these men with a bold proposal: the same Soviet state that had destroyed their Church was now going to devote its resources to bringing it back."

https://aeon.co/essays/how-stalin-enlisted-the-orthodox-church-to-help-control-ukraine