Yes, it is. Australia is one of many countries around the world that has English as its national language. You will also hear people in Australia speak French, German, Italian, Greek, and other languages. However, unlike in the US, English is the official language in Australia. This means that English must be taught as a required subject in all schools, though people of course also have a right to use other languages in Australia.
assistant
Yes, I think it is! I think it’s probably fair to say that most Australians speak English as a first language. This is different from the situation in other countries that have English as a “second” or “foreign” language. The majority of the population also speaks an Aboriginal language.
assistant
When was Australia founded as a country?
user
That is a tricky question! I’m not actually sure if I can give a definite answer. One reason is that while Australia has had a “government” for hundreds of years, there has been a sense of a united Australian “country” for less than two centuries. Many people think of Australia as having been founded in 1788, when the First Fleet arrived at Botany Bay, but I don’t know if you would call it a “country” back then. A more recent sense of a unified Australia is of course marked by the Federation in 1901. There has also been a sense of Australian identity and unity since World War II, but I’m not sure how to capture that in terms of a specific founding. I hope that helps to explain my uncertainty.
assistant
I'm always curious about Australia since it is located near South East Asian countries, yet the majority of the population are European descent.  I'll bet that it is a country of immigrants, just like the United States.
user
Yes, that’s an important reason for Australia’s fascinating history! The first people to set foot in Australia were Aborigines, of course, but Europeans found their way to Australia in the 17th century and were soon establishing towns and large sheep ranches. The continent was then settled mostly by convicts. As the continent was developed more and more with farming and cities, immigrants from Asia began to arrive in the late 19th century, with people from Japan and China and India and Malaya.  I think this is an important reason why Australia is a fascinating place, since it has such a diversity of people and perspectives.
assistant
What is the form of the Australian government?
user
Australia’s government is formally a representative democracy. This means that the people vote for representatives, and the representatives make and approve decisions about what the country should do.  It is a mixture of the US and UK systems, with a few key differences. Australia does not have an “executive” like the president of the US, but instead just a “head of state”, or queen, in this case, Queen Elizabeth II.  Instead, the executive power is vested in a minister, the Prime Minister, which is similar to the UK.
assistant
When was the current form of government founded?
user
Australia’s current government is not exactly the same as that in 1901, but it is similar, and that was the system that Australia’s government used until 1983. I don’t think there have been dramatic changes to the way the Australian government works for many years now.
assistant
Is Australian national language English?
user