Bosnia and Herzegovina the annexation proclamation on 6 October 1908. Despite international furor and objections to the Austro-Hungarian annexation, Russians and their client state, Serbia, were compelled to accept the Austrian-Hungarian annexation of Bosnia Herzegovina in March 1909. In 1910, Habsburg Emperor Franz Joseph proclaimed the first constitution in Bosnia, which led to relaxation of earlier laws, elections and formation of the Bosnian parliament, and growth of new political life. On 28 June 1914, a Yugoslav nationalist youth named Gavrilo Princip, a member of the secret Serbian-supported movement, Young Bosnia, assassinated the heir to the Austro-Hungarian throne, Archduke Franz Ferdinand, in Sarajevo—an event
Archduke Joseph Franz of Austria place of his siblings Marie Louise, Duchess of Parma, Ferdinand I of Austria, Archduchess Marie Caroline of Austria, Archduchess Caroline Ludovika of Austria, Archduchess Maria Anna of Austria, Archduke Johann Nepomuk of Austria, Archduchess Amalie Theresa of Austria, and (possibly) Archduke Franz Karl of Austria. His parents, Francis II, Holy Roman Emperor and Maria Theresa of Naples and Sicily, and his great-grandmother, Maria Theresa of Austria, are also buried there. Archduke Joseph Franz of Austria Archduke Joseph Franz Leopold of Austria (9 April 1799 – 30 June 1807) was the second son and seventh child of Francis II, the last