World War I (28 jul 1914 año – 11 h 11 nov 1918 año)
Descripción:
World War I was one of the great watersheds of 20th-century geopolitical history. It led to the fall of four great imperial dynasties (in Germany, Russia, Austria-Hungary, and Turkey), resulted in the Bolshevik Revolution in Russia, and, in its destabilization of European society, laid the groundwork for World War II.Añadido al timeline:
fecha:
28 jul 1914 año
11 h 11 nov 1918 año
~ 4 years and 3 months