terra australis

1. No place in Australia is a distance of more than 1000 km (621 miles) from the ocean.
2. There are more than 150 million sheep in Australia and only 21 million people.
   
3. Tasmania has the cleanest air in the world.
4. Australia has the second largest population of Greeks in the world. Melbourne is second only to Athens in Greek population.
5. Australia has an average of only 3 people per square kilometre.
6. Australians are the most incontinent in the world.