1st world war: World War I also known as the

World War I also known as the First World War or the Great War, was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918. From the time of its start until the approach of World War II, the First World War was called simply the World War or the Great War and thereafter the First World War or World War. At the time, it was also sometimes called "the war to end war" or "the war to end all wars" due its then-unparalleled scale and devastation. During the interwar ... Follow an ordered World War 1 years timeline, noting Key dates in World War 1 that shaped history. Dive into a dedicated World War 1 events timeline, encompassing political, technological, and societal shifts. Introduction World War I, often abbreviated WW1, also known as the First World War and contemporaneously known as the Great War, was an international conflict that began on 28 July 1914 and ended on 11 November 1918 The war pitted the Central Powers —mainly Germany, Austria-Hungary, and Turkey—against the Allies —mainly France, Great Britain, Russia, Italy, Japan, and, from 1917, the United States It ended with the defeat of the Central Powers. The war was virtually unprecedented in ... The First World War The First World War, which started in 1914, was unlike any previous war in history. It involved multiple nations and had an impact on nearly every country in the world. The war saw the use of new methods of defense and destruction, and because of its widespread reach, the damage it caused, and its overall impact, it was deemed unprecedented. This is why it came to be known as the First World War.