The works to erect the future Barcelona Ciutadella Biomedical Research Park (PRBB Ciutadella) have begun, the new hub dedicated to research in biomedical innovation and precision medicine that will be located in the old Mercat del Peix of Barcelona. The forecast is that the construction of this scientific facility, which is the cornerstone of the Ciutadella del Coneixement project and the main one of the three that will be located on this site, will last until March 2028 and will not come into operation until the end of the same year.