No
Unite all German-speaking people under a great German empire; enforce racial "purification"; national expansion (lebensraum)
The German States, prior to unifying into the German Empire of 1871, were always religious states, choosing either Roman Catholicism, Lutheranism, or Calvinism as an official state religion.
No. It was the only empire to adopt the Orthodox version of Christianity, but the Roman Empire did practice Roman Catholicism at a time. Many other later European Empires also allowed Christianity, heading the crusades and converting parts of present-day Russia. Some examples of such empires would be the British Empire, the German Empire, the Spanish Empire, and the French Empire.
Umpire? They enforce the rules of the game.
German Empire ended in 1918.
Catholicism
Roman Catholicism
No Ottoman Emperor ever converted to Catholicism. They were all Muslims.
the german empire
There is no new German empire.
German words for empire are Imperium or Reich.