Interactions between discrete and large topological groups August 4 to August 8, 2025 American Institute of Mathematics, Pasadena, CA Organizers: Maksym Chaudkhari, Kate Juschenko, and Friedrich Martin Schneider Description: This workshop, sponsored by AIM and the NSF, is aimed at developing connections between dynamics of large topological groups on the one hand and combinatorics of their countable discrete subgroups on the other. Particular focus will be on amenability and amenability-like properties. Deadline: March 4, 2025 Details: http://aimath.org/workshops/upcoming/discreteandlarge