blagaj - fortress

air and architecture attraction austro balkan battles bird blagaj bosna bosnia bosnian building castle castrum cave city cultural day destination empire europe exterior flight footage fort fortress from grad gradina gradovi hercegovina heritage herzegovina historical hungarian ilirian interest iznad landmark medieval monument mostar mystical national odozgo old ottoman outside perspective point river rock rocky roman ruins see source stari stjepan tourism tourist tower town turkish tvraava tvraave vidjeti view viewpoint walls water what aiexcl ta