During the session “Case Studies: European Smart Cities”, representatives of various European companies and institutions have announced major projects applied to smart cities. The session, moderated by the head of R&D&I Mobility and Energy of Barcelona Digital, Marc Torrent, has been participated by the Director of Communication and Information System of the City of Barcelona, Marta Continente; the Malta SmartCity CEO Fareed Abdulrahman; the Director of Ecological Solutions of Living PlanIT in Portugal, Melissa Mazzarella; and the Project Manager of Amsterdam Innovation Motor, at Amsterdam SmartCity, Gjis van Rijn.