Alongside its religious importance, the area surrounding St. Dominic’s Convent is now the focus of innovative sustainability-oriented urban regeneration through the GiFluid project, funded under the Interreg Italy–Malta programme. With an allocation of approximately €1 million to the Rabat Local Council, the project is implemented through a transnational partnership involving the Water and Energy Agency, the University of Catania, the Regional Council of Sicily, and the municipality of Aci Castello. The initiative aims to enhance water-use efficiency, strengthen local infrastructure, and mitigate flood risk through nature-based and green urban solutions. Planned interventions include the transformation of St. Dominic’s Square into a multifunctional recreational space, the construction of rainwater harvesting reservoirs, and the development of a roof garden at the National Centre for the Conservation of Water, which already functions as an educational hub for water awareness. Framed as a pilot model for integrated water management and flood-risk analysis, the GiFluid project reflects broader national and regional strategies for sustainable development, institutional cooperation, and youth engagement, positioning Rabat as a testing ground for environmentally resilient and socially inclusive urban practices.