To get travel insurance to Australia you will need to decide what company best suits your needs, fill out the paperwork of what will be covered, and then enjoy your vacation. A great place to start would be at http://www.travelinsuranceaustralia.com.au/Aboutus.aspx
To visit Australia, you will need a valid passport, a visa (depending on your nationality), and possibly other documents such as a return ticket and proof of sufficient funds for your stay. It is also recommended to have travel insurance and any necessary vaccinations.
Yes, you need a valid passport to travel to Australia.
Yes, all west Africans need a visa to visit Australia
If you are a US citizen, you will need both a valid US passport and an Australian ETA visa to travel to Australia.
Visit the closest Australian Embassy.
If you are form Australia than no need to passport to travel < a href=http://www.cruiseeasy.com.au/>cruise Australia.
I have UK travel document do I need visa to visit kurdistan?
Yes, if you travel frequently.
Yes, you don't
Yes, a US passport holder needs a visa to travel to Australia.
No, but you do need a valid passport.