What do secret codes and kids have to do with Christmas? GCHQ, the UK’s largest intelligence agency, has sent out its annual Christmas card, complete with a set of puzzles aimed at Britain’s youngest ...
The UK’s largest spy agency, GCHQ, has sent out its annual Christmas card – with a set of puzzles aimed at inspiring young would-be secret agents. Every year, the intelligence, cyber and security ...
From cryptic Christmas cards to mysterious coded baubles, GCHQ's festive puzzles have always been fiendishly difficult to solve. This year's challenges were released today, prompting thousands of ...
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