The Austro-Hungarian Armed Forces occupied Serbia from late 1915 until the end of World War I. Austria-Hungary's declaration of war against Serbia on 28...

The campaign to establish Austro-Hungarian rule in Bosnia and Herzegovina lasted from 29 July to 20 October 1878 against the local resistance fighters...

victory in World War I, and the Austro-Hungarian Army's defeat by Serbia has been called one of the great upsets of modern military history. The second...

under Austro-Hungarian rule in 1878, when the Congress of Berlin approved the occupation of the Bosnia Vilayet, which officially remained part of the Ottoman...

administration established by the Austro-Hungarian Army during the Austro-Hungarian occupation of Serbia. The Governorate existed from 1 January 1916 to 1 November...

Bulgaria. After Serbia's defeat and the retreat of its forces across Albania, the country was divided into Bulgarian and Austro-Hungarian occupation zones. The...

defeated within two weeks. Serbia was divided by the Central Powers, between separate Austro-Hungarian and Bulgarian military occupation zones. In the northern...

primarily Austro-Hungary, and the Allied Powers, led by the Kingdom of Serbia. The campaign started on 28 July 1914, when Austria-Hungary declared war...

Bosnian Serb nationalist, assassinated Archduke Franz Ferdinand, heir presumptive to the Austro-Hungarian throne, and his wife Sophie, Duchess of Hohenberg...

aftermath of the assassination of Austro-Hungarian Archduke Franz Ferdinand and faced with the prospect of war between Austria-Hungary and Serbia, Kaiser...