That would be Adolf Hitler, as stated in this source (History.com) "Hitler appointed a new Nazi government, and on March 13 the Anschluss was proclaimed. Austria existed as a federal state of Germany until the end of World War II, when the Allied powers declared the Anschluss void and reestablished an independent Austria."
European powers provided support both military and technological wise to countries that are fighting the Islamic expansion
hope this helps
That really is a difficult question their is really no answer for that
Answer:
They both threatened each other with nuclear annihilation
Explanation: