jan 1, 1914 - Austria Hungary Declares war on Serbia
Description:
Austria-Hungary declared war on Serbia on July 28, 1914, following the assassination of Archduke Franz Ferdinand by a Serbian nationalist. This event marked the beginning of a series of declarations of war that escalated into World War I as various alliances and geopolitical tensions came into play.Added to timeline:
Date:
jan 1, 1914
Now
~ 111 years ago