. . "capturing" . "three-week campaign" . "siege of Belgrade" . . "120,900, 200 siege guns" . . "1789 Siege of Belgrade" . . "Siege of Belgrade (1789)" . . "capture of Belgrade" . . "1789" . . . . "Austrian victory" . "Siege of Belgrade in 1789" . "1789-10-08" . . . . . "took over Belgrade" . . "conquer Belgrade" . "Belgrade" . "Ottoman Empire" . . . . "siege" . "Siege of Belgrade (1789)" . "the historical event" . "Austria" . "siege of Belgrade in 1789" . . . "Habsburg Austrian force besieged the fortress of Belgrade" . . . "Siege of Belgrade" . "9,000, 456 guns" . "Belgrade was besieged" . . . . "Habsburg monarchy" . "unknown" . . "1789\u20131791" .