Commonwealth is an English term meaning a political community. Commonwealth or Common Wealth may also refer to: Political entities. See also Places, below. Commonwealth Government, used to refer to the Australian Government. Commonwealth of Nations, an intergovernmental organisation of 56 member states comprising mostly former British colonies; formerly called British Commonwealth of Nations. Commonwealth of Independent States, an intergovernmental organisation of Post-Soviet republics.
https://en.wikipedia.org/wiki/Commonwealth_(disambiguation)