World War I (jul 28, 1914 – 11 h, nov 11, 1918 y)
Description:
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.
Added to timeline:
Date:
jul 28, 1914
11 h, nov 11, 1918 y
~ 4 years and 3 months