Franz Joseph I of Austria the Empire on 6 October 1908. However a diplomatic crisis erupted, as both the Serbs and the Italians demanded compensation for the annexation, which the Austro-Hungarian government refused to entertain. The incident was not resolved until the revision of the Treaty of Berlin in April 1909, exacerbating tensions between Austria-Hungary and the Serbs. On 28 June 1914 Franz Joseph's nephew and heir Archduke Franz Ferdinand, and his morganatic wife Sophie, Duchess of Hohenberg, were assassinated by Gavrilo Princip, a Yugoslav nationalist of Serbian ethnicity, during a visit to Sarajevo. When he heard the news of the assassination, Franz Joseph said
Sarajevo (2014 film) Sarajevo (2014 film) Sarajevo is a German/Austrian biographical film from 2014 and depicts the assassination of Archduke Franz Ferdinand of Austria. On the 28th June 1914, the Austro-Hungarian heir presumptive Archduke Franz Ferdinand of Austria-Este and his spouse Sophie, Duchess of Hohenberg are travelling through Sarajevo on the 525th anniversary of the Battle of Kosovo. As a result of the first attack on the Archduke's life, the Austrian examining magistrate Leo Pfeffer is given the task of capturing the person responsible for the attack. Whilst interrogating the assassin, Pfeffer finds out there has been a second attack on the Archduke