The 14th Berlin Open Access Conference, hosted by the Max Planck Society and organized by the Max Planck Digital Library on behalf of the Open Access 2020 Initiative (oa2020.org), has just come to an end after two intense days with 170 participants from 37 countries around the world discussing where the research organizations and their library consortia stand in their negotiations with scholarly publishers in transitioning scholarly publishing to open access. The participants represented research performing and research funding organizations, libraries and government, associations of researchers and other umbrella organizations, many of them holding high-level positions at their organizations. In his welcoming address, Max Planck Society President Martin Stratmann captured the spirit of the meeting when he stated: "Open Access is the responsibility of all of us."

The Max Planck Digital Library has put forward a study on the transformation of the subscription-driven system for scientific publications to an Open Access model. For the first time, quantitative parameters are presented showing that the liberation of scholarly literature is possible at no extra costs..