#21: 23 July 1914 - The First Ultimatum (Patreon)

Austria-Hungary finally delivered its ultimatum to Serbia nearly four weeks after the assassination of Franz Ferdinand.

The journey had been incredibly slow, and the outcome was nothing like the fait accompli its statesmen had originally envisioned, but Austria had officially taken the bold step towards war. What did this infamous ultimatum contain? Did it leave any possibility for Serbia to accept it with some dignity? One point in particular - the participation by Austrian officials in a Serbian investigation - was bound to be unacceptable in Belgrade. Accompanied by a 48 hour deadline, the ultimatum hit the disparate Serb government, then preparing for elections, like a bomb. All was seemingly going according to plan. Now all Austria had to do was wait for its bombshell to settle in Belgrade. As for Russia, surely the Tsar would not intervene to help regicides, right? RIGHT?!