LBF has participated in the course "An approach to the documentary legacy of Néstor Basterretxea", organized by Artium in the framework of the Summer Courses of the University of the Basque Country (Vitoria, June 20-21), with the paper "Nestor Basterretxearen lanak mugimendu politiko, sozial eta kulturaletarako: Lazkaoko Beneditarren Fundazioak gordetzen duena". The course is part of the events being carried out to commemorate the centenary of Basterretxea's birth, and has had the participation of heads of museums, libraries and documentation centers of the Basque Country, who have shown us the usefulness of these centers to know the work of Basterretxea.