The project aims to promote and develop youth mobility to support the activities of the Foundation "Astika" through culture, art and youth participation. Support intercultural exchange knowledge and experience in the field of modern non-standard forms of youth expression and youth work, preparation, participation and implementation of activities for the festival of street art "Carrousel" -2015. The main activities of the project were related to the implementation of space for arts and culture workshop (Carrousel), preparation and realization of sketches, scenarios for performances, props and scenery, as well as initiatives of the organization. The project partnered with the organization by Spain, which together have implemented a short-term project for the service of volunteers. The total number of volunteers was seven. During the project were applied methods of informal learning (learning by doing) and youth mobility. The project helped to develop the capacity of our youth organization supported the preparation and implementation of youth activities and voluntary initiatives promote youth mobility and contribute to enriching experience for the young. The project build the capacity of our organization and provide the necessary resources from volunteers who worked on the specified project topics. He had a significant impact on the environment for free expression of young people, social engagement through culture and art and realize festivala street art "Carrousel" -2015, as the destination. The festival has become an international annual volunteer project for the development of performing arts exported close to the people and conductor of youth and organizations from Bulgaria and from different parts of the world who contribute their creativity and social themes of their performances that touch everyone.