Sydney is the state capital of New South Wales and the most populous city in Australia and Oceania located on Australia's east coast, the metropolis surrounds the world's largest natural harbour and sprawls about 70 km (43.5 mi) on its periphery towards the Blue Mountains to the west, Hawkesbury to the north and Macarthur to the south. Sydney is made up of 658 suburbs, 40 local government areas and 15 contiguous regions. Sydney is a vibrant, cosmopolitan city with a diverse population featuring a rich history, internationally-recognised tourist attractions and an exciting calendar of events. The City of Sydney is the local government authority responsible for the city centre and more than 30 suburbs within our boundaries.The major City attractions are Sydney Opera House, Sydney Harbour Bridge, Bondi Beach, Taronga Zoo, Darling Harbour.

The Sydney Opera House is a multi-venue performing arts centre in Sydney, New South Wales, Australia. It is one of the 20th century's most famous and distinctive buildings. The Royal Botanic Garden Sydney is a major botanical garden located in the heart of Sydney, New South Wales. Circular Quay is a harbour in Sydney, New South Wales, Australia on the northern edge of the Sydney central business district on Sydney Cove, between Bennelong Point and The Rocks. It is part of the local government area of the City of Sydney. The Sydney Harbour Bridge is steel through arch bridge across Sydney Harbour that carries rail, vehicular, bicycle, and pedestrian traffic between the Sydney central business district and the North Shore