The Queen celebrates two birthdays a year. Her actual birthday is on 21st April and her official birthday is usually on the second Saturday in June.
The Queen is 92 years old this year.
“On behalf of the people and Government of Papua New Guinea, I take this time to convey my warm congratulations to Her Majesty the Queen on her 92nd birthday.
“Throughout her life, the Queen has exemplified exceptional service and dedication spanning 66 years as reigning monarch and head of the Commonwealth.