This video is about the regional training session organized by UNEP/MAP-SPA/RAC in Kerkennah (28 - 30 June 2022) on Pinna nobilis restoration techniques in the Mediterranean. SPA/RAC activities on Pinna nobilis restoration, including this video, are supported by the UNEP Regional Seas Programme - 2021 Swedish International Development Cooperation Agency (SIDA) allocation in the Mediterranean sub-basin.