Presentation to Open GLAM México, 6 September 2018, Mexico City. This event linked numerous institutions to encourage dialogue around the Open GLAM movement and was jointly organised by the Ministry of Culture, the National Institute of Fine Arts, the Cultural Center of Spain in Mexico and Wikimedia México. The aims of Open GLAM México were: • Socialise good practices and policies generated by GLAM institutions to distribute data and digital objects, in national and international context. • Promote the opening of digital collections in public and private institutions in Mexico. • Establish an open dialogue on copyright issues focused on the use, reuse and appropriation of digital collections of cultural heritage.