South Australia

"South Australia (abbreviated as SA) is a state in the southern central part of Australia. It covers some of the most arid parts of the continent. ... South Australia shares borders with all of the other mainland states, and with the Northern Territory; it is bordered to the west by Western Australia, to the north by the Northern Territory, to the north-east by Queensland, to the east by New South Wales, to the south-east by Victoria, and to the south by the Great Australian Bight and the Indian Ocean. ... The majority of its people reside in the state capital, Adelaide. Most of the remainder are settled in fertile areas along the south-eastern coast and River Murray." [South Australia. Wikipedia]