"<< Background >>LOST2 was launched to address the growing issue of missing persons in Europe, especially minors and vulnerable individuals. Building on the LOST project (2017), it aimed to develop a European recognized qualification based on interdisciplinary skills, while exposing the flaws of fragmented, inadequate response systems.Key objectives: Harmonizing professional skills across countries, integrating psychological and digital expertise, establishing common operational standards, providing targeted training for both professionals and non-specialist stakeholders.To achieve these goals, LOST2 established a strong network of European partners and designed a comprehensive, training pathway, aligned with EU priorities.Need (N): Youth marginalizationObjective (O): Train professionals using innovative methodologiesExpected Outcome (EO): 6 training modules and a fully operational OCP platform.N: Limited digitalization in VETO: Develop a multilingual platform with training modulesEO: OCP available in 6 languages,with self-evaluation tools.N: Lack of an introductory moduleO: Create a foundational module accessible to non-specialistsEO: An accessible Module Zero to promote awareness and basic competencies.<< Objectives >>LOST2 was created to address the growing phenomenon of disappearances—particularly involving minors and vulnerable individuals—by developing a European-recognized professional qualification for practitioners in the field.Before the project, there were no structured, standardized, and specific training pathways available. The goal was to develop a clear professional profile through a modular, flexible, and adaptable training package, suited to various roles and competency levels, including both specialized and non-specialized actors.<< Implementation >>LOST2 was structured around four Work Packages (WPs), each covering a key phase of the project: context analysis, development of training content, pilot testing, and dissemination.WP1 ensured coordination among partners, guaranteeing efficient and consistent project management. LOST2 also included a continuous evaluation process to monitor quality, effectiveness, and overall impact.WP2 analyzed existing systems in the participating countries, resulting in a report and a Competence Dictionary, which formed the basis for defining the European qualification.WP3 developed a modular curriculum that integrates legal, psychological, communication, and digital components. This curriculum was tested through pilot courses in five countries and includes a ""Module Zero” designed for non-specialist practitioners. Additionally, the LOST2 digital platform was created as a training and networking tool for professionals.WP4 focused on disseminating results, promoting the adoption of the qualification at the national level through events in each partner country, and encouraging the use of project outcomes in context.<< Results >>The project delivered concrete and essential results for the creation of a European training and qualification system for professionals involved in missing persons cases, with a particular focus on minors and vulnerable individuals. Key results include:a) Competence DictionaryJointly developed by European partners, it identifies 17 competence units organized into thematic areas: legal, psychological, communication, digital, investigative, and relational.b) Modular Training CurriculumConsisting of 7 modules, including a dedicated “Module Zero” for non-specialists. The curriculum was pilot-tested in five countries and designed in accordance with EQF, ESCO, and ECVET standards.c) OCP Multilingual Digital PlatformAvailable in six languages, it provides access to training materials, self-assessment tools, tutorials, and a professional community for knowledge exchange.d) Multimedia MaterialsVideos developed to support learning and promote the professional profile.e) Qualification Recognition DossierCreated to support integration into national qualification frameworks and to encourage the transnational recognition of this new professional role."