5 agos 1914 año - Austria-Hungary declares war on Russia.
Descripción:
Source:
Emerson Kent, "World War I Timeline-Year 1914"
(http://www.emersonkent.com/history/timelines/world_war_I_timeline_1914.htm)
Añadido al timeline:
Events Leading To U.S Involvement in WWI
Module #2- Content Discussion
fecha:
