Today's Australian cuisine is some of the most diverse available anywhere, due to the many cultural influences. Modern Australian cuisine has been heavily influenced by the country's South East Asian neighbours, and by the many waves of immigrants from there, and all parts of the world. Similarly, Greek, Lebanese and Italian influences are common. Fresh produce is readily available and thus used extensively, and the trend (urged by long-term government health initiatives) is towards low-salt, low-fat healthy cookery incorporating lean meat and lightly cooked, colourful, steamed or stir-fried vegetables.
Melbourne is the capital and largest city of the state of Victoria, and the second largest city in Australia, with a population of 52,117 in the Central Business District and 3,488,750 in the metropolitan area (census 2001).
Australia is a constitutional monarchy, with Elizabeth II reigning as 'Queen of Australia'. In 1999, a referendum was held on the question of constitutional change to a republic, with an appointed President replacing the Queen as head of state, but this was rejected. Various surveys held before and since the referendum suggest that the majority of Australians favour some form of republic, and hence many people ascribe the negative result of the referendum to dissatisfaction with the particular republican model that was proposed.
The land that is now Australia was first discovered by Europeans in 1522 by the Portuguese explorer Cristóvão de Mendonça, but it was only in the 17th century that the island continent became the subject of European exploration, with several expeditions sighting Terra Australis: The Dutch explorer Willem Jansz (1606), the Portuguese explorer Luis Vaez de Torres in Spanish service (1607), and the Dutch explorers Jan Carstensz (1623), Dirk Hartog and Abel Tasman (1642), after whom is named the island of Tasmania, but which he himself originally named after Anthoonij van Diemenslandt.
Australia is home to the Great Artesian Basin - an important source of water for people and cattle in the parched outback. This basin is the world's largest and deepest fresh water basin.
Most of the Australian population descends from 19th and 20th century immigrants, most from the UK and Ireland to begin with, but from other sources in later years. Although the Australian colonies were founded as a penal colonies (except for South Australia and Western Australia - with the latter later receiving convicts), the transportation of British convicts to Australian colonies was gradually phased out between 1840 and 1868. During the "gold rush" of the late 19th century, the convicts and their descendants were rapidly overshadowed by hundreds of thousands of free settlers from many different countries: for example, in the 1850s about two per cent of the combined populations of Britain and Ireland emigrated to New South Wales and Victoria.
Since the recession "Australia had to have" (P. Keating) in the early 1990s, the Australian economy has not suffered a recession or "trough" in the business cycle in 13 years. Even the downturn of the early 2000s did not affect its consistent GDP growth. As of October 2004, unemployment had fallen to a level of 5.2%, the lowest level since the late 1970s.
Although Australia has scarcely more than two persons per square kilometer of total land area, this raw figure is highly misleading: most of the continent is desert or semi-desert and of no agricultural value. In consequence, Australia is one of the world's most urbanized countries: less than 15% of the population live in rural areas.