clocktower of the petrovaradin fortress in novi sad, serbia. this fortress is one of the main landmark of voivodina

aged and antique architecture balkan balkans black blue building castle citadel city clock clocktower day destination european every exit festival fortress hour itself landmark main monument music novi npicture numbers old one organised part past petrovaradin place roman sad serbia serbian side sight sky symbol symbols this time tourism tower town traditional travel two vertical voivodina where white year yugoslavia