Paul Bergold was in Poland last week (23-29 June) for the XIII Forum of Partial Differential Equations which was held at the Będlewo Conference Centre near Poznań, Poland. It is an international gathering of mathematicians from Poland and abroad. The first Forum took place 25 years ago, and this 13th edition is continuing the long-standing tradition. Paul gave a talk titled “PDEs in mixed quantum-classical dynamics and the koopmon method”. Abstract and other details can be found at the conference website (link here). Below is a picture of the Będlewo Palace, which serves as the Conference Centre of the Institute of Mathematics of the Polish Academy of Sciences (IMPAN), well-known in Poland and worldwide.