From First World War:
The Causes of World War One
June 28 in Sarajevo
We'll start with the facts and work back: it may make it all the easier to understand how World War One actually happened. The events of July and early August 1914 are a classic case of "one thing led to another" - otherwise known as the treaty alliance system.
The explosive that was World War One had been long in the stockpiling; the spark was the assassination of Archduke Franz Ferdinand, heir to the Austro-Hungarian throne, in Sarajevo on 28 June 1914. (Click here to view film footage of Ferdinand arriving at Sarajevo's Town Hall on 28 June 1914.)
Ferdinand's death at the hands of the Black Hand, a Serbian nationalist secret society, set in train a mindlessly mechanical series of events that culminated in the world's first global war.
And from WikiPedia:
Assassination of Archduke Franz Ferdinand of Austria
On 28 June 1914, Archduke Franz Ferdinand of Austria, heir presumptive to the Austro-Hungarian throne, and his wife, Sophie, Duchess of Hohenberg, were shot dead in Sarajevo by Gavrilo Princip, one of a group of six assassins (five Serbs and one Bosnian Muslim) coordinated by Danilo Ilić. The political objective of the assassination was to break off Austria-Hungary's south-Slav provinces so they could be combined into a Yugoslavia. The assassins' motives were consistent with the movement that later became known as Young Bosnia. The assassination led directly to the First World War when Austria-Hungary subsequently issued an ultimatum against Serbia, which was partially rejected. Austria-Hungary then declared war, marking the outbreak of the war.
Something so simple triggers such an horrific cascade of events. Things are heating up these days - what is in store for the next ten years.

Leave a comment