A world war is an international conflict that involves most or all of the world's major powers. [1] Conventionally, the term is reserved for the two major international conflicts that occurred during the first half of the 20th century: World War I (1914–1918) and World War II (1939–1945).
World War I (1914–18) was an international conflict that embroiled most of the nations of Europe along with Russia, the U.S., the Middle East, and other regions. It led to the fall of four great imperial dynasties and, in its destabilization of European society, laid the groundwork for World War II.
World War I | Causes, Years, Combatants, Casualties, Maps, & Facts ...
In-depth and original editorial facts and list on the subject of world wars from the writers at WorldAtlas
When did World War I begin? What countries were involved? When did it end? This page provides a brief summary of the important events and battles of the war, from the start of the conflict through the peace treaties. To learn more, please explore our Interactive WWI Timeline, which provides an in-depth look into the chronology of the war, using photographs, original video footage and audio ...
World War Map provides real-time data visualization of active global conflicts and supply routes. Stay informed about developing global trends and geopolitical events.
World War I, [b] or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a global conflict between two coalitions: the Allies (or Entente) and the Central Powers. Major areas of conflict included Europe and the Middle East, as well as parts of Africa and the Asia-Pacific. The war saw important developments in weaponry including tanks, aircraft, artillery ...