History of Sydney
From 1788 to 1900 Sydney was the capital of the British colony of New South Wales. An elected city council was established in 1840. In 1900, Sydney became a state capital, when New South Wales voted to join the Australian Federation. Sydney today is Australia's largest city and a major international capital of culture and finance. The city has played host to many international events, including the 2000 Summer Olympics.
History of Western Australia
Although many expeditions visited the coast during the next 200 years, there was no lasting attempt at establishment of a permanent settlement until December 1826 when an expedition on behalf of the New South Wales colonial government, led by Major Edmund Lockyer, landed at King George Sound. On 21 January 1827 Lockyer formally took possession of the western third of the continent of Australia for the British Crown. This was followed by the establishment of the Swan River Colony in 1829, including the site of the present-day capital, Perth. The harsh conditions faced by the settlers resulted in population growth being minimal until the discovery of gold in the 1880s. Since the gold rush, the population of the state has risen steadily, with substantial growth in the period since World War II.