GCHQ Christmas card: Can you solve these puzzles? (Warning: they're aimed at children) | indy100
Christmas puzzle from GCHQ released - can you break the code and decipher the message? - Wales Online
GCHQ Christmas card puzzle: Take the test and see if you what it takes to be a spy - Daily Record
GCHQ unveils annual Christmas card puzzle - can you solve it? | The Week UK
GCHQ sends out Christmas card featuring challenging festive brainteasers - can you solve the puzzles? | The Sun
FREE! - GCHQ Christmas Card Challenge - School Support Pack
School pupils aim to crack GCHQ Christmas card code - BBC News
A Christmas card with a cryptographic twist for charity - GCHQ.GOV.UK
Here are the answers for the GCHQ's 2022 Christmas challenge | indy100
Christmas puzzle from GCHQ released - can you break the code and decipher the message? - Belfast Live
GCHQ on Twitter: "How are you doing with our Christmas card puzzle? We'll be sharing the answers shortly after Christmas! #GCHQChristmasPuzzle" / Twitter
The #GCHQChristmasChallenge is here! - GCHQ.GOV.UK
GCHQ Christmas card: UK spy agency challenges 'wise men and women' to solve puzzle | CNN
GCHQ's Fiendish Christmas Puzzle Book for 2016 – A licence to puzzle | Intervirals
Can you crack the GCHQ Christmas card code? | The Week UK
A Christmas card with a cryptographic twist for charity - GCHQ.GOV.UK
The GCHQ Christmas Challenge 2022 - GCHQ.GOV.UK
GCHQ Christmas card 'impossible puzzle' cracked by three budding code-breakers - Mirror Online
Can you solve the GCHQ Christmas card challenge? | ITV News
The #GCHQChristmasChallenge is here! - GCHQ.GOV.UK
Can you solve the GCHQ Christmas card challenge? | ITV News
GCHQ Christmas Card Puzzle 2022: What Is It? And How To Play It?
GCHQ's Christmas card puzzle 'not yet solved' - BBC News
