Catholic Church and Nazi Germany
The Catholic Church, led by Popes Pius XI (1922 to 1939) and Pius XII (1939 to 1958), confronted National Socialism from the rise of the Nazi Party through the Second World War. In the early 1930s, about one third of the German population was Catholic, and Catholic regions generally gave the Nazi Party lower electoral support than the national average.
Source: Wikipedia — Catholic Church and Nazi Germany (CC BY-SA 4.0)