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For the first time, the Grimaldi family has given access to its private archives, much of which has never been made public before, and agreed to talk us through this intimate material.
50 Years A Prince follows The Prince of Wales and The Duchess of Cornwall during their annual tour of Wales, and looks at His Royal Highness's special relationship with the nation.
Their royal blood has been coursing through the British royal family for thousands of years but just what does it mean to be a 'Prince of the Palace'?
In the company of rock stars and royals, the island of Mustique was probably the one place that Princess Margaret could be herself away from the prying eyes of the press and the disapproval of the palace.