Intense national pride was, and is, known as nationalism.
Jingoism
imperialism and jingoism!
Extreme national pride and unresolved disputes, jealousies, and suspicions
socialism
Reich is a German word translating to 'empire'. The Third Reich, in referring to Nazi Germany, promoted Nationalism in claiming that this was a new empire that would gain power over the world.
A feeling on intense national pride is called nationalism.
jingoism
An intense feeling of national pride.
Jingoism
Nationalism or patriotism.
Chopin
Jingoism
imperialism and jingoism!
National pride is also known as patriotism.
The intense pride and devotion to ones country is known as nationalism. If you're asking what extreme devotion to one's country with a belligerent foreign attitude (impose your will on other countries militarily) than jingoism is a good word. Answer "Patriotism" would be another, somewhat more positive word - "nationalism" tends to have negative connotations, as of course does "jingoism."
the flower is known as 'Pride Of Barbados'
It is subjective to determine the proudest country in the world as pride can vary among individuals and cultures. Different countries may take pride in different aspects such as their history, achievements, culture, or values.