Queen Elizabeth wrote a secret letter which can't be opened for 63

The letter was penned by Queen Elizabeth in November 1986. It sits inside a glass case inside a restricted area in Sydney

Queen Elizabeth II Wrote A Secret Letter That Can't Be Opened For

Sydney, Latest & Breaking News on Sydney

Queen Elizabeth Wrote a Secret Letter to Sydney Residents. It Can

Queen Elizabeth II's secret letter which can only be opened in

Queen Elizabeth II Wrote A Secret Letter That Can't Be Opened For

Queen' Elizabeth death: Why her 'secret letter' to Sydney can't be opened for 63 years

What's inside the Queen's secret letter that can't be opened for

Queen Elizabeth's Secret Letter, Locked In A Vault, Can't Be

Secret Letter From Queen Elizabeth II Can't Be Opened Till 2085

The Queen has penned a secret note and hidden it in a vault - but

QUEEN ELIZABETH II'S LETTER TO AUSTRALIA LOCKED IN VAULT, CAN'T BE