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

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Queen has written a secret letter that's hidden in a vault and can

This secret letter from Queen Elizabeth II cannot be opened for 63

A letter written by the late Queen Elizabeth lies hidden in a

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The Queen left a secret letter that will stay unopened until 2085

The secret letter of Elizabeth II: until 2085 it cannot be opened

Queen Elizabeth II's secret letter to Australia locked in vault