Extraordinary footage showing the Queen as a carefree young girl, taken from the royal family’s private collection of home videos, is set to be featured in upcoming BBC documentary Elizabeth: The Queen Unseen.
A trailer released by BBC on Thursday evening showed clips taken from hundreds of recordings released to the British Film Institute (BFI) and the BBC for the landmark TV documentary marking the Platinum Jubilee.
In one clip, the Queen is seen on the Royal Yacht Britannia, learning…