Mladen Stojanović members of the association, whom he sometimes sharply criticised. Nevertheless, younger students liked being around him. Gaković described him as a tall and handsome man who greatly cared about his appearance; he wore a bow tie and a broad-brimmed hat. On the morning of 28 June 1914, in Sarajevo, Princip assassinated Archduke Franz Ferdinand of Austriaheir presumptive to the throne of Austria-Hungaryand his wife Sophie. Princip was a member of a group of conspirators, which included Trifko Grabež; the whole group was arrested by the Austrian police after the assassination. Blaming Serbia for the attack, Austria-Hungary declared war a month
SMS Erzherzog Franz Ferdinand of these dreadnoughts, the navy shifted "Erzherzog Franz Ferdinand" and her sisters to the 2nd Division of the 1st Battle Squadron. The ship was named after Archduke Franz Ferdinand, whose assassination on 28 June 1914 triggered World War I. At that time, the battleships in the Austro-Hungarian Navy consisted of the "Radetzky" class, the "Tegetthoff" class, and the older and es. Along with the remainder of the Austro-Hungarian Navy, "Erzherzog Franz Ferdinand" was mobilized in late July 1914 to support the flight of and . The two German ships broke out of Messina, which was surrounded by the British navy,