On May 14, 2019 The Duchess of Cambridge visited Bletchley Park to view a special D-Day Exhibition in the newly restored Teleprinter Building. The exhibition marks the 75th anniversary of the D-Day landings and the new exhibition ‘D-Day: Interception, Intelligence, Invasion’, is based on newly declassified material, showing how the intelligence efforts coordinated at Bletchley Park helped specifically in the success of the D-Day landings at Normandy. Visiting Bletchley Park holds extra meaning to Catherine as her Grandmother and Great Aunt, Valerie and Mary Glassborow, worked at Bletchley Park as “code-beakers” during the Second World War. She was surprised to find that her grandmother and great aunt’s names were the latest additions to Bletchley’s Codebreakers’ Wall. Once inside Catherine joined students taking part in interactive activities using a real Enigma machine. The Duchess also met with veterans Elizabeth Diacon, Georgina Rose, Audrey Mather and Rena Stewart — who all worked to feed crucial information to Allied forces in the critical months, weeks and days leading up to D-Day.