28 jun 1914 año - Official start of the war

Descripción:

World War I began in 1914, after the assassination of Archduke Franz Ferdinand, and lasted until 1918. During the conflict, Germany, Austria-Hungary, Bulgaria and the Ottoman Empire fought against Great Britain, France, Russia, Italy, Romania, Japan and the United States. Thanks to new military technologies and the horrors of trench warfare, World War I saw lots of destruction.

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