The main cause of war is Imperialism by 1910 the most useful colonies had been taken.They did the competition for the lands that led to the conflict. Among the powers of Europe. Militarism policy involved threatening to build up a nation’s armed forces in preparation for war and giving the military more authority over the government and foreign policy.Their endless planning for war made war much more likely.Nationalism two kinds of nationalism give to world war 1. The first was the weakness for countries such as the great powers to act in their own national interest. Alliances designed to help each nation’s security the alliances bound the great powers to come to each other’s help in the event of attack.

1918: WW1 Ends

In 1918, Germany signed an armistice (an agreement for peace and no more fighting) that had been prepared by Britain and France. At the start of 1918, Germany was in a strong position and expected to win the war.