petrovaradin, serbia - july 17. 2019: petrovaradin fortress; roman catholic church of st juraj;

2019 architecture background beautiful blue brick bridge building castle catholic church city clock clouds construction cottage culture danube day destination entrance estate europe european event exit exterior festival fort fortification fortress gate ground historic historical history home house july juraj medieval novi old panorama petrovaradin red residential river roman roof sad serbia side sky street structure tile town tunnel urban wall wallsnn window windows zezelj