Hitler was not a christian but a protomuslim, he even blamed christianity for his failures.
Hitler was a practicing Catholic, but he was never serious about religion. For him, race was more important than religion. The Pope Pius XII, who was the head of Catholic church during the WW2, had good relations with Hitler.
Wow I didn't know this. Is this the truth? Perhaps this pope is just not aware of the criminal deeds of Hitler at that time.