The 12th ERMSAR Conference (European Review Meeting on Severe Accidents Research) of the SARNET network is organized by the SEAKNOT project as one of the main dissemination activities framed within the Technical Area 2 of the SNETP/NUGENIA. As in the previous edition, it is organized in collaboration with the International Atomic Energy Agency (IAEA) and the OECD Nuclear Energy Agency (NEA).