The Fascist model of exhibiting power and placing it in museum settings had its origins in the Liberal exhibitions of the late nineteenth century, and in the first exhibitions devoted to the Risorgimento. However, the regime's museum initiatives were numerous, innovative and varied, and many of them have not yet been adequately investigated; those launched in Italy's colonies, in particular, remain largely unexplored. This article highlights the surprisingly extensive network of museums and temporary exhibitions that Fascism initiated in Italian possessions abroad, involving prominent figures from the regime and contemporary culture, and shows how science, culture and nation-building (in both the colonies and the mother country, and between them) were interwoven in the Fascist museological project for the colonies.