GCHQ's Chief Puzzler, known only as "Colin", described this year's tests as "fiendishly enjoyable". The first – and easiest – challenge features five images, representing a place name.

The annual brainteaser aims to tickle the neurons of those hoping to work in intelligence, and comes in the form of a Christmas card, sent by the national spy agency's director Anne Keast-Butler. To ...

PUT your spy skills to the test with this year's "fiendish" GCHQ Christmas puzzle. Britain's cyber spy agency has released seven brain-teasers in a Christmas card. The puzzles use GCHQ's bases in ...

UK intelligence agency GCHQ has unveiled its Christmas Puzzle for 2024, this time in the form of a Christmas card. The annual brainteaser challenges members of the public to test their puzzle ...

How about a riddle wrapped in an enigma inside a mystery. GCHQ, Britain’s electronic and cyber-intelligence agency, on Wednesday published its annual Christmas Challenge – a seasonal greeting ...

GCHQ's Chief Puzzler, known only as "Colin", described this year's tests as "fiendishly enjoyable". The first – and easiest – challenge features five images, representing a place name. Quizzers are ...

Still scratching your head over the GCHQ Christmas challenge ... The first - and easiest - question features five images, representing a place name. Susan Okereke, a maths teacher who has written ...

Latin dancing, Indian butter and American soldiers are some of the clues for this year's cryptic Christmas challenge set by the national spy agency. GCHQ's annual brainteaser comes in the form of a ...