Deliverable 2.3: ‘Results of the Community building’ provides a list of community building events organised in the project during the first 24 months. These events include the organisation of workshops, presentations at conferences, webinars, testimonials and publications. Within MareGraph we organised 7 workshops during the first two years with external stakeholders to discuss the technical and semantic interoperability aspects of the Marine Knowledge Graph. On organisational level, we used the SEMIC community and its international conferences to discuss in a wider context, with different member states the MareGraph approach to reach interoperability by identifying guidelines. The project was further presented on over 15 events during the first two years by presentations, testimonials and webinars.