Our Lady of the Rosary made a demand in Fatima almost a century ago. This demand is the Consecration of Russia to her Immaculate Heart by the Pope and all the bishops of the world (under certain conditions and requirements). It was to prevent Russia from spreading its errors. What are the "errors" of Russia? They are obviously the errors of Marxism, which came from Humanism and which in the end created a false brotherhood named Communism. Those philosophies besides denying the existence of God lack one essential: the love preached by Jesus Christ Our Lord.
The "errors" keep multiplying. For example in Russia, the official belief is that the Bible is a human invention. There is on U-Tube, a widely watched program of lectures held by a popular speaker going by the name of Russian General Petrov. He is a 65 years old retired General of the former Red Army. His lectures range from 911 as being an inside job; to the 350 richest Jєω families of the world (Rothschids, Leib, Solomon, Oppenheimer, Abraham, etc ) who live in Switzerland and who loot the world. Then there is an extraordinary series about the Bible, and particularly about Exodus. This series is a must see, because, as Catholics, we must know what we are up-against.
One main error, is to say that the fleeing to Egypt by the people of Israel was "organized" by the Egyptian priests, as a means to launch the Jєωs into "global hegemony"! With Moses being an agent of the Egyptian priests (Moses was raised near Pharao, and he was monitored by an Egyptian priest during the 40 year-long stay in the desert, or again: the mana was provided by the Egyptians) This phenomenal thread of errors is said with a straigh face by this general, who, not knowing himself the enormity of what he "explains", remains a respectable person in his logic which is based upon the denial of the existence of God.
The "errors of Russia" are so wide-spread that only God's intervention may stop it. God's mercy, we all know it passes by the "Consecration". Perhaps if you listen to the false arguments of the Marxists, you will be even more motivated to pray for the Consecration of Russia.