Question: What continent is the Balls Head Reserve and Sydney Harbour Bridge located?
Related documents: [0]  [DOC] Balls Head Reserve is a forested headland situated on Port Jackson, 1.5 kilometres (one mile) west of the Sydney Harbour Bridge. It is named after Lieutenant Henry Lidgbird Ball, a Royal Naval officer who commanded the Supply on the First Fleet. The original inhabitants were the Cammeraygal people. Evidence of their occupation includes art sites, middens and a spectacular petroglyph of a marine creature. An Aboriginal burial site within a rock shelter was documented by Sandra Bowdler, an archaeologist from the Australian Museum in 1964. [END] 
[1]  [DOC] The Sydney Harbour Bridge is a steel through arch bridge across Sydney Harbour that carries rail, vehicular, bicycle, and pedestrian traffic between the Sydney central business district (CBD) and the North Shore. The dramatic view of the bridge, the harbour, and the nearby Sydney Opera House is an iconic image of Sydney, and Australia. The bridge is nicknamed "The Coathanger" because of its arch-based design. [END] 
Answer: 
Australia
Australia