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Primary Sources: World War I

Welcome to the World War I Primary Source Guide.

Welcome to the World War I Primary Source Guide. The purpose of this guide is to provide you the researcher with both print and links to online primary sources covering various subject areas pertaining to World War I. This guide is a live guide, and always growing as new links or subject areas are added. Good Luck in your research endeavors. 

 

World War I - Summary on a Map

World War I or the First World War, often abbreviated as WWI or WW1, began on 28 July 1914 and ended on 11 November 1918. Referred to by contemporaries as the "Great War", its belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fighting also expanding into the Middle East, Africa, and parts of Asia. In one of the deadliest conflicts in history, an estimated 9 million people were killed in combat, while over 5 million civilians died from military occupation, bombardment, hunger, and disease.[2] Millions of additional deaths resulted from genocides within the Ottoman Empire and the 1918 influenza pandemic, which was exacerbated by the movement of combatants during the war.

By 1914, the European great powers were divided into the Triple Entente of France, Russia, and Britain; and the Triple Alliance of Germany, Austria-Hungary, and Italy. Tensions in the Balkans came to a head-on on 28 June 1914 following the assassination of Archduke Franz Ferdinand, the Austro-Hungarian heir, by Gavrilo Princip, a Bosnian Serb. Austria-Hungary blamed Serbia, which led to the July Crisis, an unsuccessful attempt to avoid conflict through diplomacy. Russia came to Serbia's defense following Austria-Hungary's declaration of war on the latter on 28 July, and by 4 August, the system of alliances drew in Germany, France, and Britain, along with their respective colonies. In November, the Ottoman Empire, Germany, and Austria-Hungary formed the Central Powers, while in April 1915, Italy switched sides to join Britain, France, Russia, and Serbia in forming the Allies of World War I. Wikipedia