Adolf Hitler was able to create a powerful unified state in Germany, in part, by blaming ethnic minorities for the country’s problems and promoting the idea of "ethnically German" people as different and superior. This made the idea of persecuting minorities and expanding German dominance over Europe seem like a reasonable course of action. What do we call this feeling of belonging and superiority?
Explanation: Nationalism is a synonym to patriotism which is the love of one's own country. Adolf Hitler was about to execute his idea due to the people thinking it was Nationalism and it was the right thing to do.