- This event has passed.
Australian Citizenship Day
September 17
Australian Citizenship Day is celebrated on September 17, 2026. A fun excuse to learn something new or gather your favorite people.
Photo: DIAC images via Wikimedia Commons.
Australian Citizenship Day is celebrated on September 17, 2026. A fun excuse to learn something new or gather your favorite people.
Photo: DIAC images via Wikimedia Commons.