The Shared Heritage collection composed, to date of 7 digital libraries, has undergone a major technical and graphic upgrade whose results are now accessible online. This collection brings national libraries and cultural and research institutions and studies the exchanges between France and a country or a geographic area. Highly editorialised, the content presented is accompanied by articles written by renowned researchers and specialists which contextualise the exhibited digital objects. The 7 libraries available are: Libraries of the Middle East, France-Brazil, France-China, France-Poland, France-Vietnam, France in the Americas and France-South Asia (as a beta version).