There is the story of the Catholic church in Slabodo Rashkovo. In the 70s the Catholics in the area built a small church. The next year the Soviet army sent tanks in to destroy the church. They bulldozed over the church. The Blessed Sacrament was desecrated. But over where the altar had stood there was a light. It burned in good weather and bad, snow and rain. It reminded the people that God is real and He is present in the Blessed Sacrament.