Speaker: Blaise Boissonneau (WWU Münster) Title: Pushing Anscombe-Jahnke up the ladder Abstract: Recently, Sylvy Anscombe and Franziska Jahnke classified NIP henselian valued fields down to their residue field, in a beautiful transfer theorem. We will explain this classification and give some elements of the proof, all in order to try and see what can and what can't, as of yet, be generalized to other model-theoretic complexity classes, namely, NIPn, where we did manage to generalize everything, and NTP2, where we only have partial results.