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Increasing diplomatic tensions between the European great powers reached a breaking point on 28 June 1914, when a Bosnian Serb named Gavrilo Princip ...
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Causes of World War I · 1 Immediate causes. 1.1 Assassination of Archduke Franz Ferdinand by Serbian nationalists, 28 June 1914 · 2 Polarization of Europe, 1887 ...
World War I (WWI or WW1), also called the First World War, began on July 28, 1914 and lasted until November 11, 1918. It was a global war and lasted exactly ...
A world war is an international conflict that involves most or all of the world's major powers. Conventionally, the term is reserved for two major ...