Dear colleagues, The next International Category Theory Conference - CT2025 - will take place at Masaryk University (Brno, Czech Republic) from Sunday, July 13 (starting with a welcome reception) and will end on Saturday, July 19, 2025. We are pleased to announce the invited speakers: Clark Barwick (University of Edinburgh) Maria Manuel Clementino (University of Coimbra) Simon Henry (University of Ottawa) Jean-Simon Lemay (Macquarie University) Wendy Lowen (University of Antwerp) Maru Sarazola (University of Minnesota) The members of the CT2025 Scientific Committee are: John Bourke Nicola Gambino (chair) Richard Garner Marino Gran Emily Riehl Valeria de Paiva Dorette Pronk Registration and abstract submission for the conference are now open. Abstract submission closes on 2nd April. Information concerning the conference is available at the address https://conference.math.muni.cz/ct2025/ and will be regularly updated. Let us take this chance to mention a couple of small points. (1) The end of the conference will overlap with the popular Moto GP and demand for hotels will be high. Therefore we strongly encourage you to book rooms as early as possible. We have booked a limited number of private rooms at a hotel and at a student dorm, neither of which require prepayment. The rooms at the dormitory are very good value and would be particularly suited to students but are only reserved until the end of March, so we strongly encourage you to reserve them as soon as possible. Further info is available here https://conference.math.muni.cz/ct2025/index.php?id=accommodation (2) Travel prize: in order to promote environmentally friendly transport within Europe, there will be a small prize for the participant who travels the furthest from their starting point to the conference using only train or bus! Further info is available here https://conference.math.muni.cz/ct2025/index.php?id=travel If you wish to contact the organizers please write to the address ct2025@math.muni.cz<mailto:ct2025@math.muni.cz> We look forward to seeing you in Brno! The members of the CT2025 Organizing Committee. You're receiving this message because you're a member of the Categories mailing list group from Macquarie University. To take part in this conversation, reply all to this message. View group files<https://outlook.office365.com/owa/categories@mq.edu.au/groupsubscription.ashx?source=EscalatedMessage&action=files&GuestId=6bf90c14-94d1-45b7-a0b5-9dd447734d27> | Leave group<https://outlook.office365.com/owa/categories@mq.edu.au/groupsubscription.ashx?source=EscalatedMessage&action=leave&GuestId=6bf90c14-94d1-45b7-a0b5-9dd447734d27> | Learn more about Microsoft 365 Groups<https://aka.ms/o365g>