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
Archduke Rainer Ferdinand of Austria nominal Minister-President chairing the liberal cabinet of State Minister Anton von Schmerling. Archduke Rainer Ferdinand of Austria Archduke Rainer Ferdinand Maria Johann Evangelist Franz Ignaz of Austria (11 January 1827 – 27 January 1913), a member of the House of Habsburg-Lorraine and nephew of Emperor Francis II, was an Austrian politician who served as Minister-President of Austria from 1861 to 1865. Born in Milan, the capital of the Austrian Kingdom of Lombardy–Venetia, he was a son of Viceroy Archduke Rainer Joseph of Austria (1783–1853) and his consort Princess Elisabeth of Savoy (1800–1856). Rainer Ferdinand spent most of his youth at