Here is the official poster for the 4th Conference on Ordered Structures and their Applications (CIRM, Marseille, September 14–18, 2026).
For full details, see the main conference page: https://rgosa.net/conferences/cosa-2026/
💡 Please help us spread the word!
We warmly encourage you to share this poster with your colleagues, students, and networks so that as many people as possible can learn about COSA 2026 and take part.
💡 Special thanks to Hiba Gharsalli for her valuable contribution to the design and preparation of the poster.