Sunday, 16 September 1990
Marks Papua New Guinea's independence from Australia on 16 September 1975.
Frequently asked questions
- When is Papua New Guinea Independence Day 1990?
- Papua New Guinea Independence Day 1990 is on Sunday, 16 September 1990.
- What day of the week is Papua New Guinea Independence Day 1990?
- It falls on Sunday.
- How is Papua New Guinea Independence Day calculated?
- This event is observed every year on 16 September.