The correct answer to this question is Canberra. The city was created in 1908. The reason behind the city being built is that the Australian Capital Territory was created. Sydney and Melbourne had a rivalry for many years. The reason behind the rivalry was that neither one of them was created to be the capital of Australia.
The Australian Constitution was put in place that capital would need to be built between the two. The first step was finding a region to fit the guidelines of the constitution. In 1908, construction began for the city, and in 1938, it officially became the capital.
The city which was built halfway between Sydney and Melbourne in 1908 is Canberra. The reason for the creation of Canberra in 1908 is because of the creation of the Australian Capital Territory. Sydney and Melbourne had a long-standing rivalry because neither of the two was chosen to be the capital of Australia when the nation was federated back in 1901.
Due to this disagreement, the Australian Constitution declared that Melbourne would temporarily serve as the seat of government until a new capital was finally built somewhere between Sydney and Melbourne – this new capital must be located within New South Wales, but it must also be at least 100 miles from Sydney. In 1908, the region was finally selected as the site of Australia’s future capital city. Construction began and in 1938, Canberra became the official capital of Australia.