Workshop presentation to Sharing is Caring - Hamburg Extension at Museum für Kunst und Gewerbe Hamburg, 20 April 2017. As digitisation has become a major task for the cultural heritage sector, more and more cultural institutions are providing access to their digitised collections. But sharing is not only about creating online access, it is about sharing the authority to interpret the digitised assets and to create value by opening them up for reuse. How can opening up result in a mutual benefit for institutions as well as for their audiences and society? And what are the challenges on the way like copyright, institutional policies and not to forget the expectation of the users? Douglas introduced Europeana to a workshop audience with a special focus on re-use of digital cultural heritage in educational contexts.