As part of the project, a handbook with a set of educational materials (lesson plans and teaching aids) was developed to shape leadership competences among young people. The guide was created as a result of the exchange of methodological practices between partner organizations and the cooperation of experts from 4 Visegrad Group countries. The main assumption was to use the 4C competency model (Communication, Cooperation, Critical Thinking, Creativity) in the context of developing leadership skills, project work and creating structures of the Visegrad Young Leaders Club. The content was implemented during the Leadership Youth Camp in Zamość by experts from 4 partner organizations. The materials are intended free of charge for wide use by educators, trainers, facilitators, coaches, teachers and anyone interested in stimulating young people to take the initiative and have the courage to make positive changes in the environment. The handbook is available in 5 language versions. The result was created thanks to the support of the International Visegrad Fund.