<Tr> <Th> Country </Th> <Th> State / Region / Province </Th> <Th_colspan="2"> De jure </Th> <Th> Notes </Th> </Tr> <Tr> <Th> Drinking age </Th> <Th> Purchase age </Th> </Tr> <Tr> <Td_colspan="2"> American Samoa </Td> <Td_colspan="2"> 21 </Td> <Td> </Td> </Tr> <Tr> <Td_colspan="2"> Australia </Td> <Td_colspan="2"> 18 </Td> <Td> Main article: Alcohol laws of Australia Varies by state . Some states restrict possession and consumption to over 18, all states restrict purchasing to over 18 . In some states, minors may consume alcohol in a private residence with parental permission . </Td> </Tr>

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