1 agos 1914 año - Germany declares war on Russia
Descripción:
Two week after Austria-Hungary declared war on Serbia, Germany and Russia declare war on each other.
Source:
History, "First World War Erupts in Europe"
(http://www.history.com/this-day-in-history/first-world-war-erupts-in-europe)
Añadido al timeline:
Events Leading To U.S Involvement in WWI
Module #2- Content Discussion
fecha:
