The European Crystallography Meeting (ECM25) was held in Poznań, 25–29 August 2025. Kave Babai, a research fellow at the International Laboratory of Computational Structural Biology of the IMBB of the MSE AR, participated in the conference. At the event, he presented his research on “Improving the Refinement of Macromolecular Structures with Metal-Coordination Constraints” and introduced the corresponding MetalCoord software.  K. Babai also participated in numerous scientific sessions to learn about the latest advancements. At the same time, discussions were held regarding potential future collaborations.