Eastern Australia

Eastern Australia refers to the eastern jurisdictions of Australia and encompasses the following regions:
 * Queensland
 * New South Wales
 * Victoria
 * Tasmania
 * Australian Capital Territory (i.e. Australia's capital city Canberra)
 * Jervis Bay Territory

However, the term can be ambiguous, pending the following reasons:
 * Queensland is not always considered as "eastern", and sometimes Eastern Australia can only mean the jurisdictions that use AEST/AEDT time zone (New South Wales, Victoria, Tasmania and two other territories).
 * South Australia is also sometimes considered to be part of Eastern Australia as Adelaide is considered to be one of the four state capitals of Eastern Australia.
 * Sometimes Eastern Australia only refers to mainland states and territories, so Tasmania is sometimes not counted