European Islet Study Group (EISG) meeting has been organized almost every year since 1991. After the 2023 meeting in Vancouver, the EISG will return to Europe when the meeting will be organized in Helsinki, Finland, June 18-20, 2024. The meeting program will highlight important scientific developments of all aspects of pancreatic islet biology. The conference will be held in the beautiful Hanasaari congress hotel located on a small island in the immediate vicinity of Helsinki.