Mediterranean Sea is the answer.
The period from 1550 to 1650 is considered the Spanish Golden Age because of its brilliance in its arts and literature. Philp II was an enthusiastic patron of the arts and also founded academies of science and mathematics.
There were actually two theories that Hitler did emphasize in his book, Mein Kampf, it was his hatred towards Communism and Judaism. He gave contrast to his hatred towards Jews and other minorities. He also formulated his own dictatorship as a political theory on his own.
