It’s hard to pick 15 choices when deciding on Australian Landmarks you must see. What comes to mind, are probably the Sydney Opera House, Uluru, and maybe the Great Barrier Reef? But Australia has so much more, ranging from man-made landmarks to natural Landmarks, cultural or historic.    There are more than 7 million square kilometres to explore, which means lots of Australian landmarks that make the land down-under, special. Consequently, there are only six states and 3 territories, and about 90 % of the population lives within 100 kilometres of the coast. It’s the largest island, the smallest...