It is also an important date for the Marginal Printers Foundation, the club of Dutch 'private presses'. I'm a contributor of the Foundation, because I operate a private press too, after all! And for Koppermaandag they send their newsletter and a Koppermaandag-print -- this time a booklet with text from Diderot, printed by one of the members. And a copy of Mooi Maginaal 5, a bi-annual book showing the competitors for the most beautiful publications from the private presses.
This date is when I pay my contribution fee (that's why they send the print, after all). And since I'm a contributor, I can get a page on the site for my printing press. I had held off doing that because I had little to show (yet), but now that I have some works under my belt, I've decided to create my own page in the printers' directory.