Battle of Cer On 28 June 1914, Bosnian Serb student Gavrilo Princip assassinated Archduke Franz Ferdinand of Austria in Sarajevo. The assassination precipitated the July Crisis, which led Austria-Hungary to issue an ultimatum to Serbia on 23 July on suspicion that the assassination had been planned in Belgrade. The Austro-Hungarian government made the ultimatum intentionally unacceptable to Serbia, and it was indeed rejected. The Austro-Hungarians declared war on Serbia on 28 July and that same day the Serbs destroyed all bridges on the Sava and Danube rivers in order to prevent the Austro-Hungarians from using them during any future invasion. Belgrade was shelled
Fehim Čurčić Fehim Čurčić Fehim Effendi Čurčić (1866 – 12 February 1916) was a Bosnian politician who served as the 5th Mayor of Sarajevo from 1910 to 1915. On 28 June 1914, Mayor Čurčić welcomed Archduke Franz Ferdinand of Austria and his wife Sophie, Duchess of Hohenberg to Sarajevo and was present later the same day at their assassination, the event that sparked World War I. He died aged 30 in an Austrian sanatorium. Čurčić was born into a prominent family of ethnic Bosniaks who relocated to Sarajevo from Livno in the late 17th century. His father Ragib Čurčić (died 1888) was