Answer:
due to Napoleons lust for a french empire, his conquest led to the unification of the German states and the formation of multi nation alliances, those alliances dragging many nations into world war one, and the treaty of Versailles, which placed blame on the Germans for the war and also huge war reparations leading to a hit on German pride and also hyperinflation of the German Mark, leaving the citizens weak to strong nationalism with historical anti-Semitism (predominantly caused my Martin Luther) allowing Adolf Hitler to easily enter office and take over the government leading to the rise of the third Reich and a reclamation of all German land taken from them by the allied powers of WWI. with weak push back from the allies (Munich agreement) Germany quickly annexed more and more land creating more nationalism and lust for a great German state
The common denominator between Europe and the Americas was the movement towards democracy. From The American Declaration of Independence back in 1776, to other revolutions in central and south America. There was a move towards governments that were representative and saw people as citizens, rather than just numbers or subjects. During the late 1700´s and until mid 1800´s, the federal project that had the intentions of ¨civilizing¨ native Americans was taking place meanwhile the United States of America was getting its independence, as well as other nations in the southern part of the continent. Between 1817 and 1825, the colonial status of the Newfoundland was granted. It meant that a council, court system and Governor was appointed to a determined land, because of the growth of the Newfoundland was that the new status was now of a Colony.
México had just had its independence from Spain in 1810, Brazil was in 1822. In 1821, Honduras made its independence possible from Spain. Colombia too had its independence in 1810. That’s the proof that the movement towards democratic governments was also going on at the same time as the federal project to civilize Native Americans after the American Revolution.
He attacked more than 100 cities in south vietnam.