NSA/CSS @NSAGov
#DYK that any national holiday set by the UK parliament is often referred to as a Bank Holiday in the UK? That’s why today is a #BankHolidayMonday! Enjoy the holiday by engaging your brain in another #GCHQPuzzle from our partners at @GCHQ — PolitiTweet.org
GCHQ @GCHQ
A new week means a new #GCHQPuzzle! Here's a #BankHolidayMonday brainteaser for you to tackle! #MondayMotivation https://t.co/iDuJUlpoKb