This document, D6.3 “Intermediate report on communication activities”, reports on communication activities carried out from M1 to M18. It provides an update on all the communication activities performed in the five main channels set up for communicating the project: website, social media, newsletter, press releases and events. Moreover, it also provides a report on the implementation of the communication strategy, its evaluation and monitoring, and also reviews the communication plan. Finally, the last section collects recommendations and proposals for furthers steps in order to boost attention to the project.