 Heritage buildings are important symbols of culture and history, and their preservation is vital to maintaining our collective memory. Digital twins provide a powerful tool for protecting these structures from damage caused by natural or man-made disasters. By continuously monitoring the condition of the building, digital twins allow for early detection of any potential problems, allowing for timely intervention before it becomes too late. Additionally, digital twins can be used to predict how a structure might respond to different scenarios, helping to ensure that the structure remains safe and secure. This article was authored by Ana Laura Voto, Marco Francesco Funari and Paolo B. Lorenzo.