For 10 points, name this country whose states include Victoria and Queensland, which has cities like Perth and its capital, Canberra.
The Tanami Desert in this country borders its Kimberley Region, while the lowest point is its largest lake, Lake Eyre. In the southeastern portion of this country two rivers form part of the Murray-Darling Basin. This nation is separated from a nation to the north by the Torres Strait, and it is also home to Ayers Rock. For 10 points, name this country whose states include Victoria and Queensland, which has cities like Perth and its capital, Canberra.
The Tanami Desert in this country borders its Kimberley Region, while the lowest point is its largest lake, Lake Eyre.
Commonwealth of {Australia}