Aerial view circling Jajce hilltop fortress in the lush hills overlooking the old city under Bosnia mountain skyline

aerial view circling jajce hilltop fortress lush hills overlooking under city old bosnia mountain skyline herzegovina urban scenic balkans historical greenery dense terraced landmark forested former foliage kasarna green hillside housing cultural elevated panoramic building viewpoint scenery city landscape facade exterior heritage abandoned military medieval monument palace religion ruin town mosque