It is always a pleasure for editors to finalise a new issue. This edition features a selection of papers presented at the 30th International Conference on Affect in Mathematics Education, MAVI 30 (Mathematical Views). This anniversary conference was held at the University of Education in Freiburg in September 2024. With numerous participants from countries such as Germany, Italy, the United Kingdom, the Czech Republic, Sweden, Norway, Denmark, Finland, Austria, Spain, Indonesia, Australia, and New Zealand, MAVI 30 became one of the most well-attended conferences in MAVI history.