OpenAIRE is a European e-Infrastructure with the mission to establish, maintain and operate an open scholarly communication infrastructure. It provides services, resources and network to support a common European e-science environment. Maintaining a network of 37 National Open Access Desks (NOADs), OpenAIRE provides a forum for the alignment of policies and best practices on Open Access to publications, interoperability of repositories, Research Data Management and training to researchers, content providers, research managers and policymakers.