The inclusion and mental health challenges faced by European youth have worsened after the Covid-19 pandemic due to its repercussions and consequences. Young LGBTIQ+ individuals, in particular, face specific challenges related to their gender identity and sexual orientation, such as stigmatization, discrimination, family rejection, and other factors that exacerbate their situation and increase the stress associated with their identity. The European legal framework, represented by instruments such as the "Charter of Fundamental Rights" of the European Union and the "European Commission Guidelines for Inclusion and Diversity," establishes a strong commitment to promoting equality, respect, and the protection of the rights of LGBTIQ+ youth across Europe. These regulations aim to ensure that all young people, regardless of their sexual orientation or gender identity, can live in an inclusive society free from discrimination, promoting their well-being, personal development, and active participation in the community. In this context, the seminar: “Mental Health Strategies for European Youth: LGBTIQ+ Groups” has been developed. It will bring together 13 organizations from different geographical areas, 28 youth workers (10 with barriers), two trainers, a coach, and facilitators. The seminar will take place from November 2 to 6, 2025, at the "Hotel Tartesos" in Las Rozas. It will use the "Design Thinking" methodology within a framework of non-formal education in English, offering theoretical and practical content through various activities such as inquiry studies, sessions, evaluations, workshops, lectures, talks, group dynamics, reflections, and more. Additionally, participants will visit the "Cogam" organization, which works with LGBTIQ+ youth in Madrid. The activities will span five days and will be structured into phases: empathize, define, ideate, prototype, and propose solutions. This structure fosters innovative and collaborative learning. Youth workers, together with trainers, will engage in teamwork to establish diagnostics, plan, and evaluate; building networks and alliances at the international level. The coach will guide and support the learning process, helping participants achieve specific goals, overcome obstacles, and develop skills. MAIN OBJECTIVE: To strengthen the skills, capacities, and knowledge of youth workers to address daily challenges related to the inclusion and mental health of LGBTIQ+ youth by promoting safe, inclusive, and respectful environments, developing innovative resources, and establishing effective collaborative networks. SECONDARY OBJECTIVES: Raise awareness about the challenges and barriers faced by LGBTIQ+ individuals concerning their mental health. Provide tools and strategies to support emotional and psychological well-being. Promote the creation of inclusive and safe spaces, driving social change. Combat discrimination, harassment, and stigmatization. Facilitate access to resources and educational materials, protocols, guides, and innovative resources that help youth workers implement good practices within their organizations. Promote intersectionality: Raise awareness of how factors such as ethnicity, socioeconomic status, or race intersect with LGBTIQ+ identity, increasing barriers, and how to address them effectively. Encourage collaboration and the exchange of best practices: Sharing knowledge, values, and initiatives through the creation of networks and alliances among youth workers and organizations at the European level (both public and private), facilitating the exchange of skills, knowledge, and experiences to strengthen youth work. Promote alliances and communication strategies to give greater visibility to the opportunities offered by the Erasmus+ program and to comply with European regulations. Conclusion The mental health and inclusion of LGBTIQ+ youth must be an urgent social priority. It is essential to understand the causes of their vulnerability and develop comprehensive solutions that promote their well-being and foster a more inclusive society. To achieve this, it is crucial for youth workers and organizations to be well-prepared and updated so they can effectively engage with these groups of young people and help them overcome emotional and social challenges. This will pave the way for building a European space with a healthier, fairer, and more respectful future for everyone.