As already announced during the closing talk of ICCL2020, the conference will again be organized by the University of Twente, but now hopefully physically a the University of Twente instead of virtually. It is our great pleasure to cordially invite you to participate and contribute to the conference. As of today, the website for the ICCL2021 conference is online! This website will be updated frequently to include up-to-date information regarding, e.g., changes in a physical or virtual organization, call for papers for a special issue, keynote speakers, etc. So, keep an eye on iccl2020.nl.