Melbourne ( (hear) MEL-b?rn) (Boonwurrung: Naarm) is the money and most-populous city in the Australian point out of Victoria, and the 2nd-most populous city in both of those Australia and Oceania. Its identify normally refers to some 9,993 km2 (3,858 sq mi) metropolitan region often known as Higher Melbourne, comprising an city agglomeration of 31