Because due to the intensity of the sun skin cancer is common there, so they want to protect themselves.
In summer
which country is most often phoned by australians
Most Australians are the children of imigrants from all over the world.
Australians shine under a rising sun.
No.
Australians spend their money on sh*t all
Most Australians eat everyday food. However, the more renowned "Aussie" foods are lamingtons, Vegemite, BBQ etc. Lots of Australians eat those, too.
Christianity
Yes, although you need to be careful of the sun as most lasses are during the day.
Australians overwhelmingly are from an English ancestry. As such, this group of people evolved to withstand the conditions found in the UK, which is often overcast.
.
English