STARS4Water will hold its 1st Workshop with the stakeholders of the East Anglia region in Huntingdon (UK) on the 23rd of March 2023. The Workshop will be held back-to-back with the ‘Water for tomorrow’ event. The aim of the STARS4Water Workshop is to present, on one hand, the STARS4Water project scope and where it fits in the East Anglia’s region own process, and to engage, on the other hand, in a dialogue and a co-development process with the stakeholders. During the workshop we will discuss: the main issues for water resources management in the Rhine under changing climate, the needs for data and/or modeled information for getting a better understanding of the system, the needs for accessible and actionable information to support planning and decision making (water balances, safe operating space, solutions, etc.).