This deliverable summarizes activities of the Fed4FIRE+ projects and its Work Package 5 (WP5) related to implementation of the competitive Open Calls during the period July 2018 – December 2019. In order to implement the planned Open Calls, the Fed4FIRE+ project established all necessary processes for their implementation; call definition, promotion, templates, submission, and evaluation. During the period, the Fed4FIRE+ project organized four competitive Open Calls for innovative experiments mand a continuous Open Call for SMEs.