We would like to invite you to the MCCS School, running since 2010. 25 participants with prior expertise in crystallography and/or Cryo-EM will have the unique opportunity to learn from and interact with world-leading researchers in Macromolecular Crystallography and Cryo-EM. The program covers key topics such as sample preparation, structure solution, model building, crystallographic refinement, validation, and analysis of structural results, along with an overview of the latest advancements in structural biology. Additionally, this edition will include: The impact of Artificial Intelligence on structure solution and low-resolution refinement, Dynamic Crystallography at XFEL and synchrotron facilities and Ligand Building for drug discovery.