28 juill. 1914 - Austria-Hungary declares war on Serbia, beginning World War I
Description:
This is very important because it is one of the first wars that were declared in the war. This is the very start of WW1 and this is right after the assassination of Archduke Francis Ferinand.Ajouté au bande de temps:
Date:
28 juill. 1914
Maintenaint
~ Il y a 111 ans