I did not complete my thought/post when I was posting about 1948/1984. Below is what I wanted to say, and maybe a few more things.
In 1981 two important events happened. One was the attempt to murder President Reagan (April 1981).
On May 13th 1981, the KGB was behind an attempt to murder Pope John Paul II.
1981 reversed like 1948/1984 is 1918/1981. 1918 was the first Anniversary of Fatima.
The three children predicted (1) Russia would spread its errors around the world; (2) there would be another war if people did not change their ways (this was in 1917)
This was before The Red October Revolution in Russia
Because two of the three things came true, Hollywood made the movie Miracle of Fatima
God bless you.