US History
World War I, also known as the First World War, was a global military conflict that took place primarily in Europe from 1914 to 1918. It was a devastating war that involved the mobilization of over 70 million military personnel and resulted in the deaths of more than 9 million combatants. The war had far-reaching consequences, including the collapse of several empires, the rise of new nation-states, and the establishment of the League of Nations, which was an attempt to prevent future such conflicts.
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