Trifko Grabež society. For the next two years he spent most of his spare time with other nationalists who favoured a union between Bosnia and Herzegovina and Serbia. When it was announced that Archduke Franz Ferdinand, the heir to the throne of Austro-Hungarian Empire, was going to visit Bosnia and Herzegovina in June 1914, Colonel Dragutin Dimitrijević, the chief of the Intelligence Department in the Serbian Army and head of the Black Hand, sent seven men, Grabež, Nedeljko Čabrinović, Vaso Čubrilović, Cvjetko Popović, Danilo Ilić, Muhamed Mehmedbašić and Gavrilo Princip to Sarajevo to assassinate him. Each man was given either a revolver
FN Model 1910 chambered in .380 ACP was the handgun used by Gavrilo Princip to assassinate Archduke Franz Ferdinand of Austria in Sarajevo on June 28, 1914, the act that precipitated the First World War. Numerous previous sources erroneously cited the FN Model 1900 in .32 calibre as being the weapon Princip used. This has led to confusion over the calibre of the pistol actually used. Paul Doumer, President of France, was assassinated by Russian emigre Paul Gorguloff on May 6, 1932 with a Model 1910. The pistol is now in the Musée des Collections Historiques de la Préfecture de Police. A Model