The French and the British punished Germany by making them sign the Treaty of Versailles. Making Germany go under a lot of debt and had to give away a lot of land. (I think) If I was you id still look it up. Also this Japanese series helped me pass my world history class before: Hetalia. It's silly but historically accurate in their WWI and WWII episodes. You can watch it here
---> kissanime.com.
Nationalism spread across Europe during Napoleon's time. It was repressed for a generation under the Congress of Vienna and the Concert of Europe until the revolutions of 1845/1845. The term "Nationalism" can be defined as a group of people with the same nationality should unite together under a single flag. Napoleon nationalised France and then moved across the rest of Europe, conquering countries along the way. Eventually, Napolean was defeated and the Congress of Vienna was held by the heads of the European countries. The aim of these meeting was to ensure peace and stability in Europe. The revolutions of 1845/1848 overthrew the repressive European governments of the day.
Benito mussolini was a severe nationalist aka fascist which hitler looked at like a hero
