Dear colleagues, This is a final reminder that the *early registration deadline for CPAIOR 2026 is Monday, April 20.* The conference will take place from May 26 to May 29, 2026, at the ESSEC Business School campus in Rabat, Morocco. Registration and practical information are available on the conference website: https://sites.google.com/view/cpaior2026/home We encourage you to register before the deadline! *About Onomo Hotel special rate: *some participants experienced difficulties contacting the hotel, so we have updated the contact email on our website to a more responsive address. *Student accommodation in campus:* Please keep in mind that the *booking deadline for this option is set for Sunday, April 19 at 12:00 AM.* See details on our webpage. We look forward to welcoming you to Rabat! Best regards, Tias Guns Program Chair Diego Delle Donne and Emiliano Traversi Local Chairs ********************************************************** * * Contributions to be spread via DMANET are submitted to * * DMANET@zpr.uni-koeln.de * * Replies to a message carried on DMANET should NOT be * addressed to DMANET but to the original sender. The * original sender, however, is invited to prepare an * update of the replies received and to communicate it * via DMANET. * * DISCRETE MATHEMATICS AND ALGORITHMS NETWORK (DMANET) * http://www.zaik.uni-koeln.de/AFS/publications/dmanet/ * **********************************************************