The Duchess of Cambridge donned a pair of headphones and tried to interpret codes during her visit to Bletchley Park where her grandmother worked.
Valerie Glassborow worked as a civilian member of staff, probably as a duty officer, alongside her twin sister Mary.
Wearing an Alexander McQueen outfit, Kate greeted staff on a visit to mark a year-long restoration project at the Buckinghamshire site.
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Another 24 hours before summer returns.
An eight-year-old boy who had to have both hands amputated as a toddler has been given the world's first double hand transplant.
Texas officials have released video taken in jail of Sandra Bland, the woman found dead in her cell three days after a controversial arrest.