Melbourne is the capital of which Australian state or territory?

Whitehorse is the capital of which Canadian province or territory? What is the capital of the Australian state of New South Wales? Sydney is the capital of which Australian state or territory? What is the capital of the Australian state of Victoria? What is the capital of the Australian state of Queensland? Brisbane is the capital of which Australian state or territory? What is the capital of the Australian state of Western Australia? Perth is the capital of which Australian state or territory?