Every year before Christmas, the AIVD (sort of like the Dutch NSA) publishes a Christmas Puzzle (website in Dutch) for everyone that feels like puzzling. Because Thalians often enjoy solving puzzles, the educacie is hosting a AIVD Christmas Puzzle chill session! It does not matter if you are just getting started on the puzzle or have already finished some questions. You can also work alone or form a team on the evening. The event will be at the ground floor of Mercator and we will make sure that there is soda, beer and food (we'll order pizza's). Attendance is free and it is not mandatory to sign up, though it would be nice if you did so, so we have a general idea of how many people are coming.
See you there!
Note for internationals: the puzzle is in Dutch. We will make a list of puzzles of last year's edition that do not require knowledge of Dutch, so there will be something to do for you. You are of course also very welcome to try this year's edition, but we don't know which puzzles require knowledge of Dutch and which don't.