Book Sale Semester 2

The second semester is about to begin, which means you'll need more books! Fortunately, the book action of De Leidsche Flesch has started again. As a memeber of De Leidsche Flesch you'll get a significant discount on your book orders, and in our webshop the books are neatly organized by study program, so with just a few clicks you've already arranged it!

Click here to reach our webshop.


Friday 28 January

It is January once again and of course that means the next edition of MEME (Massive Exoplanet MEME Exhibition) is about to take place. This is a free, online event for everyone who loves exoplanets, meme's or both! This year it will take place on Friday the 28th of January 16:00 to 18:00 CET.
From now on you are welcome to submit your own meme's to or you can upload them on the website Your submissions are very appreciated. These don't have to be strictly about exoplanets but can also focus on physics or programming, for example. You can also follow the event on twitter or instagram (@exomemeevent).
The event will take place on Gathertown. The link will be announced on the day of the event via twitter and email. In case you'd like to receive the link via email, you can send a message to

NSE 2022

Sunday 13 February

Would you recommend your study to a friend? What do you think of your courses, your teachers, your timetable, the facilities? Raise your voice through the National Student Survey (NSE), that is offered to every student by Dutch authorities. Via the survey, you can provide your study programme and your university with information on which education and infrastructure can be improved.

Don’t hesitate and fill out the NSE before March 13. You will find the link in your uMail box, but if you lost it, you can log in to with your uMail address. On behalf of Leiden University: thank you!


Lustrum mailing
De Leidsche Flesch is 100 years old! Not quite yet, but the lustrum is coming. The lustrum committee has been established and is busy brainstorming for themes, activities and much more. Do you want to stay informed of the latest updates from the lustrum committee and provide input to the committee? Then fill in this form to receive updatemails, polls and more!

Social media
You can follow the Lustrum Committee on Instagram and LinkedIn! Besides this, you can share your lustrum ideas on the Padlet of the committee, that would be nice.

Mug board cleanup

Each spot on the mug board had been decorated with a note. Remove the note from your spot before 5 February, otherwise we'll give your spot to someone else!