Presentation at the Digital Museum Expo in Amsterdam, about digital restoration of museum objects applied in the Keys2Rome exhibitions in Amsterdam, Rome, Sarajevo and Alexandria. One of the main goals of the Keys2Rome exhibitions is to re-contextualise museum objects in their original environment. Digitising museum objects and building elements and digitally restoring them is crucial for this process. Digital restoration is not only important for this visualisation process, but is also a powerful research tool, that focuses on structure of the object, the creation technique and its use.