Camilla, Duchess of Cornwall Visits The Imagine Children's Festival [Getty Images]

LONDON, ENGLAND - FEBRUARY 20: Camilla, Duchess of Cornwall poses with some members of the National Youth Orchestra of Great Britain during one of their rehearsals for the Imagine Children's Festival at the Royal Festival Hall on the South Bank on February 20, 2014 in London, England. (Photo by John Stillwell - WPA Pool/Getty Images)

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