Australia originally emerged as a British penal colony in the 18th century. Over time, it developed a complex culture that combined indigenous Aboriginal traditions with those of European settlers. Typical Australian dishes include fish, roast beef, fruits and vegetables, often accompanied by Australian wine, as the wine industry is concentrated in the southern part of the country. In recent decades, Australia has grown more culturally diverse with an increase in ethnic groups, but Australians still largely maintain their traditional way of life.