United States in World War I (6 apr 1917 anni – 11 nov 1918 anni)
Descrizione:
The United States declared war on the German Empire on April 6,1917, nearly three years after World War I started. A ceasefire and Armistice was declared on November 11, 1918.Aggiunto al nastro di tempo:
Data:
6 apr 1917 anni
11 nov 1918 anni
~ 1 years and 7 months