Nazi Germany's attitude towards Christianity was two-fold. Some saw it as foreign hence the focus on Pre-Christian Pagan religion. Some sought to Germanify it further, to reject the Jewish parts. This happened in the form of Positive Christianity.
What was happening in Italy in the same time? Mussolini's regime did fashion itself as a rebirth of the Roman Empire but how far did they take it ?
More can be said, but Did the Catholic Church speak out against the fascist governments of Italy and Nazi Germany or make any attempt to help Jewish people during the holocaust? written by u/FlyLoStan with follow ups by u/Klesk_vs_Xaero discusses religion and Italy