Storm In Sydney, September 2009, Australia

Demography
For generations, the vast majority of immigrants came from the British Isles, and the people of Australia are still mainly of British or Irish ethnic origin. In the 2006 Australian census, the most commonly nominated ancestry was Australian (37.13 per cent), followed by English (32 per cent), Irish (9 per cent), Scottish (8 per cent), Italian (4 per cent), German (4 per cent), Chinese (3 per cent), and Greek (2 per cent).
Australia's population has quadrupled since the end of World War I, much of the increase from immigration. Following World War II and through to 2000, almost 5.9 million of the total population settled in the country as new immigrants, meaning that nearly two out of every seven Australians were born overseas. Most immigrants are skilled, but the immigration quota includes categories for family members and refugees. By 2050, Australia's population is currently projected to reach around 42 million.