jul 28, 1914 - Austria Hungary Declares war on Serbia
Description:
A month after the assassination of Archduke Franz Ferdinand and his wife Sophie on July 28, 1914, the Austro-Hungarian government declares war on Serbia. Immediately, and within a period of six days, European countries declare war upon one another.Added to timeline:
Date:
jul 28, 1914
Now
~ 110 years ago