Title: Perth
Content:  Perth is the capital and largest city of the Australian state of Western Australia (WA). It is Australia's fourth-most populous city, with a population of 2.1 million living in Greater Perth in 2020. Perth is part of the South West Land Division of Western Australia, with most of the metropolitan area on the Swan Coastal Plain between the Indian Ocean and the Darling Scarp. The city has expanded outward from the original British settlements on the Swan River, upon which the city's central business district and port of Fremantle are situated. Perth city is located on land on which the Whadjuk Noongar, 
Title: City of Perth
Content:  The City of Perth is a local government area and body, within the Perth metropolitan area, which is the capital of Western Australia. The local government is commonly known as Perth City Council. The City covers the Perth city centre and surrounding suburbs. The City covers an area of 20.01 km2 and had an estimated population of 21,092 as at 30 June 2015. On 1 July 2016 the City expanded, absorbing 1,247 residents from the City of Subiaco.
Title: Perth Airport (suburb)
Content:  Perth Airport is an eastern suburb of Perth, the capital city of Western Australia. Its local government areas are the City of Belmont, the City of Swan (north) and the City of Kalamunda (east). It is located approximately 12 km east of the central business district.
Title: Division of Perth
Content:  The Division of Perth is an Australian electoral division in the state of Western Australia. It is named after Perth, the capital city of Western Australia, where the Division is located.
Title: Perth Airport
Content:  Perth Airport is an international airport serving Perth, the capital city of Western Australia. It is the fourth busiest airport in Australia measured by passenger movements and falls within the boundaries of the City of Belmont, City of Kalamunda and the City of Swan. Perth Airport and Jandakot Airport, the other civilian airport within the Perth metropolitan area, recorded a combined total of 362,782 aircraft movements in 2017. Since 1997, it has been operated by Perth Airport Pty Ltd under a 99-year lease from the Commonwealth Government.
Title: Perth
Content:  By virtue of its population and role as the administrative centre for business and government, Perth dominates the Western Australian economy, despite the major mining, petroleum, and agricultural export industries being located elsewhere in the state. Perth's function as the state's capital city, its economic base and population size have also created development opportunities for many other businesses oriented to local or more diversified markets. Perth's economy has been changing in favour of the service industries since the 1950s. Although one of the major sets of services it provides is related to the resources industry and, to a lesser extent, agriculture, most people in Perth are not connected to either; they have jobs that provide services to other people 
Title: Perth (suburb)
Content:  Perth is a suburb in the Perth metropolitan region, Western Australia that includes both the central business district of the city, and a suburban area spreading north to the northern side of Hyde Park. It does not include the separate suburbs of Northbridge or Highgate. Perth is split between the City of Perth and the City of Vincent local authorities, and was named after the city of the same name in Scotland.
Title: West Perth, Western Australia
Content:  West Perth is an inner suburb of Perth, the capital city of Western Australia.
Title: History of Perth, Western Australia
Content:  This article details the history of Perth, Western Australia from the first human activity in the region to the present time. The article covers aspects of all of the Perth metropolitan area, including the modern central business district. Perth was founded by Captain James Stirling in 1829 as the administrative centre of the Swan River Colony. It gained city status (currently vested in the smaller City of Perth) in 1856 and was promoted to the status of a Lord Mayorality in 1929. The city inherited its name due to the influence of Sir George Murray, then Member of Parliament for Perthshire and Secretary of State for War and the Colonies.
Title: Perth
Content:  Perth is Australia's fourth-most-populous city, having overtaken Adelaide's population in 1984. In June 2018 there were an estimated 2,059,484 residents in the Greater Perth area, representing an increase of approximately 1.1% from the 2017 estimate of 2,037,902.

Question: What is Perth the capital of?
Answer: Western Australia.
WA.
West Australia.
West Oz.
W.A.
State of Western Australia.
State of WA.
W. Aust.