World War I Starts (1 janv. 1914 – 28 juin 1919)
Description:
The assassination of Archduke Franz Ferdinand of Austria-Hungary led to Austria-Hungary declaring war on Serbia, which led to Russia forming alliance with Serbia and Germany declaring war on RussiaAjouté au bande de temps:
Date:
1 janv. 1914
28 juin 1919
~ 5 years and 5 months