This document is a report of a workshop held by the European Location Interoperability Solutions for e-Government (ELISE) action of the Interoperability solutions for public administrations, businesses and citizens (ISA²) programme, at the DigitALL Public conference, the online closing event of the Connecting Europe Facility (CEF) Digital and the ISA² programmes. Together with the Member States, these programmes have helped build cross-border public services for citizens, provided free interoperable solutions to companies and connected various organisations in different sectors. The conference celebrated achievements in the two programmes while looking ahead towards Europe's digital future and the beginning of the new Digital Europe Programme (DEP). During the workshop, speakers and panellists from the European Commission and public administrations in the Member States, industry and international organisations showcased through user stories examples of good practices developed through ELISE support. After an introduction on ELISE by Francesco Pignatelli, ELISE Action Leader at the EU Commission Joint Research Centre (JRC), in the first session of the workshop, Ray Boguslawski - external consultant for the Joint Research Centre and three guest speakers, Miguel Alvarez Rodriguez - Programme Manager at the European Commission DG Informatics (DG DIGIT), Andrea Halmos - Policy Officer at the European Commission DG Communications Networks, Content and Technology (DG CNECT), and Tomaž Petek - Director General at the Surveying and Mapping Authority in Slovenia, provided their perspectives on the value and role of a Location Interoperability Framework (the EULF Blueprint) and its relationship with the European Interoperability Framework (EIF). In the second session, Lorena Hernández Quirós from the Joint Research Centre and three guest speakers, Joeri Robbrecht - Policy Analyst at the European Commission DG Environment (DG ENV), Ine De Visser - Standards Advisor at Geonovum, and Gobe Hobona - Director of Product Management, Standards at the Open Geospatial Consortium (OGC), provided their perspectives on the reuse of tools for interoperable location data and reporting. They highlighted, in particular, the role of the two ELISE flagship solutions, Re3gistry and INSPIRE Reference Validator. In the third session, Giacomo Martirano - external consultant for the Joint Research Centre and three guest speakers, Gabriele Ciasullo - "Database and Open Data" Service Responsible at the Italian Agency for Digital Identity (AgID), Italy, Gema Hernández Moral - Project manager and researcher at CARTIF, Spain, and Volker Coors - Scientific Director at Institute of Applied Research, Germany, provided their perspectives on the reuse of location data interoperability principles and methodologies in different sectors. The latter was demonstrated through various pilots and applications carried out under the ELISE action. In the fourth session, Simon Vrečar - external consultant for the Joint Research Centre and three guest speakers, Morten Borrabaek - Mapping Authority, Norway, Eva Pauknerová - CUZK, Czechia, and Ricardo Vitorino - Ubiwhere, Portugal, provided different perspectives on user-driven approaches regarding location interoperability. The highlights were on how knowledge transfer can help achieve interoperability benefits. Finally, the workshop concluded with a panel session where attendees gave their views on the future importance of location interoperability and how initiatives can provide the necessary support.
