A royal line in the sand
Up to their necks in sand and smiling for the camera, this picture of a little boy and girl shows youngsters from yesteryear having fun at the beach.
But a corgi sitting between them raises suspicions, and closer inspection reveals it is the Prince of Wales and his sister, the Princess Royal.
The image, taken from a home movie, features in Charles’s personal television tribute to his mother, the Queen, which draws on archive newsreels and never-before-seen royal films and photographs.
The young Charles and Anne were filmed at Holkham Beach in Norfolk in the summer of 1957.