World War I (28 jul 1914 ano – 11 nov 1918 ano)

Descrição:

World War I was an extensive conflict fought between the Allies and the Central Powers from July 28, 1914, to November 11, 1918. The war resulted in an estimated 9 million soldiers dead and 23 million wounded, plus an additional 5 million civilian deaths from various causes. The increasing diplomatic tension between the European great powers caused the war, which was triggered by the assassination of Archduke Franz Ferdinand. The war ended with the armistice agreements signed by Bulgaria, the Ottoman Empire, and Austria-Hungary with the Allies, leaving Germany isolated.