Young Bosnia and the Battle of Kosovo. Two notable organizations are referred to in connection with Young Bosnia: Narodna Odbrana and Black Hand. During a Serbian kangaroo court in French-occupied Salonika in 1916–17, Chief of Serbian Military Intelligence Dragutin Dimitrijević Apis testified that he had organized the assassination of Archduke Franz Ferdinand of Austria, in Sarajevo on 28 June 1914, (the assassin was Gavrilo Princip). In the process, he used not only his power over elements of the Serbian military, but also the Black Hand. Leaders of the Black Hand in turn had penetrated Narodna Odbrana and used that organization to infiltrate
Anti-Serb riots in Sarajevo Anti-Serb riots in Sarajevo The anti-Serb riots in Sarajevo consisted of large-scale anti-Serb violence in Sarajevo on 28 and 29 June 1914 following the assassination of Archduke Franz Ferdinand. Encouraged by the Austro-Hungarian government, the violent demonstrations assumed the characteristics of a pogrom, leading to ethnic divisions unprecedented in the city's history. Two Serbs were killed on the first day of the demonstrations, and many were attacked, while numerous houses, shops and institutions owned by Serbs were razed or pillaged. In the aftermath of the assassination of Archduke Franz Ferdinand by Bosnian Serb student Gavrilo Princip, anti-Serb sentiment ran high