The document discusses the Joint Action on Chronic Diseases and Healthy Ageing Across the Life Cycle (JA-CHRODIS) project, which aims to promote the exchange of good practices for chronic conditions like diabetes across European countries. It describes the structure and goals of the different work packages, which include coordination, dissemination, evaluation, developing a platform for knowledge exchange, identifying good health promotion practices, and designing approaches for multimorbid patients. The project aims to address major risk factors and the social determinants that influence chronic diseases across the life course.