| Official Name |
Commonwealth of Australia |
| National Flag |
 |
| Coat of Arms |
 |
| Capital : | Canberra |
| Largest City: | Sydney |
| Official Languages: | English |
| Government: | Federal Constitutional Monarchy and Parliamentary democracy |
| Independence from the United Kingdom |
| Constitution: | 1-Jan-01 |
| Statute of West Minister: | December 11, 1931 (Adopted September 9, 1939) |
| Australia Act: | 3-Mar-86 |
| Total Area: | 2 988 888 sq mi |
| Population: | 20 820 000 sq mi (According to 2007 estimate) |
| Currency: | Australian Dollar (AUD) |
| Time Zone: | UTC +8 to +10.5 |
| Summer DST: | (UTC +8 to +10.5) |
| Internet TLD: | .au |
| Calling Code: |
+61 |
