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                                         Perovaradin 
                                        Fortress was built by Austrians in eighteen 
                                        century. The Fortress lies on a hill beside 
                                        Danube, overlooking the city of Novi Sad. 
                                        On the opposite side of the river is the 
                                        centre of Vojvodina region in present 
                                        day Serbia and Montenegro. The fortress 
                                        was built according to plans originating 
                                        from Sebastian Vauban, and it is a cery 
                                        secure place indeed. Meant to sustain 
                                        a siege using 18th Century modes of attack, 
                                        it has sixteen kilometres of underground 
                                        galleries on four levels and is encrusted 
                                        with rifle embrasures for shooting at 
                                        attackers. The above ground fortress is 
                                        constructed mainly of reinforced masonry, 
                                        which while secure against a poorly funded 
                                        attack, any force armed with cannon would 
                                        make short work of the walls and it is 
                                        assumed that the fortress soon became 
                                        obsolete. The underground portions (bunkers) 
                                        are very secure, even to this day. |  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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