OpenEdition is an international digital publishing portal in the humanities and social sciences that brings together four platforms: OpenEdition Journals (e-journals), OpenEdition Books (e-books), Hypotheses.org (scientific blogs) and Calenda (academic announcements). OpenEdition is supported by the French National Centre for Scientific Research (CNRS), the French Graduate School of Social Sciences (EHESS), the Aix-Marseille University and the University of Avignon. Offices are in Marseille, Paris and Lisbon.