10 Hollywood Actors Who Served in World War I
In the early 20th century, the rise of Germany and the decline of the Ottoman Empire disturbed the long-standing balance of power in Europe, at the same time that unresolved territorial disputes and shifting alliances created rivalries and an arms race between the great powers. Growing tensions reached a breaking point on June 28, 1914, when the heir to the Austro-Hungarian throne was assassinated by an young Bosnian Serb revolutionary, who intended to free Bosnia and Herzegovina from Austro-Hungarian rule. Austria-Hungary blamed Serbia, as the assassination team was helped by a Serbian secret nationalist group, and declared war in the following month. Russia immediately mobilised its troops in Serbia's defense, prompting Germany, who had an alliance with Austria-Hungary, to declare war on both Russia and its ally, France. The United Kingdom subsequently marched against Germany, leading to a widespread conflict. (from left to right) Drawing by Achille Beltrame published in the I...