‘Diplomatic origins of the Great War and Versailles’ looks at the diplomatic origins of the Great War and its aftermath Versailles, which carried away five empires and an entire generation of young men. Based on Europe’s rival alliances and age-old ambitions, the Great Powers found themselves engulfed in war that began with the assassination of the Archduke Francis Ferdinand, heir to the Austro-Hungarian throne, in Sarajevo, 28 June 1914. A case can be made that the Treaty of Versailles, with its emphasis on German war guilt and reparations, achieved the exact opposite of what the diplomats set out to do, inexorably, tragically, laying the groundwork for the next, more horrible world war.