The HERA workshops (WE Heraeus-EAS Early Career Researchers in Astronomy) are a recent initiative started by the European Astronomical Society (EAS) and funded by the Wilhelm and Else Heraeus-Foundation. This workshop series will provide an environment where early career scientists are trained to interact, design research projects, develop a broad perspective and start international collaborations. The second workshop in this series will be organized by the Academy of Athens. The EAS invites early-career European scientists (less than 5 years after their PhD), working in the field of galactic dynamics to apply for the workshop.