The project "Let's join through ART - Artistic Treasure" will be a first step to boost the cooperation among organisations, youth workers and young people involved in the field of Culture and Arts. With this project we aim to create the space where participants will be able to develop future cooperation projects related with arts and culture as a tool for social inclusion. This way we aim to increase the number of youth cultural organizations involved in the programme and increase their impact on local and European level. On the individual level the fact that young participants coming from disadvantaged backgrounds will be directly involved in the project, will help to shape the future cooperation projects to the realities and needs of young people. Having them since the start as the main stakeholders of the process of building new projects and initiatives. This will also contribute not only for the success and impact of the future cooperation projects but will also benefit the youth participating, since will allow then to develop their competence and extend their understanding of the world and become more aware of the existing opportunities within existing cooperation programmes such as Erasmus+. The seminar will take place in São Brás de Alportel in the interior of Algarve - Portugal. Our partners are from Macedonia, Greece, Bulgaria, Romania, Turkey, Latvia, Hungary and Spain. We will work together during 6 working days using a diversity of participatory methods based on non-formal education like exploratory group discussions, debates, role-plays, workshops, creative thinking tools and action planning. We believe that the organizations involved will develop on one side their international cooperation perspectives and possibilities and other, will increase the impact of their projects and the involvement of young people with fewer opportunities in their local projects and initiatives.