Teen Voice was a youth participation project that aimed to explore and experiment with alternative ways of youth participation in extra-curricular and school contexts by equipping young people with knowledge about youth participation and skills of youth led media creation, public space participation, visual design. Project set following objectives: - To identify alternative ways of participation that can be used in school and youth spaces; - To train young people in understanding youth participation, decision-making and initiating creative participation approaches in their contexts; - To experiment with applying new participation techniques that involve young people from mixed-ability groups; - To build a dialogue between young people and decision-makers at their level; - To assess which approaches to youth participation work better with young people with vulnerable background;