“From idea to rationalization” is a film workshop held by Viva Film Festival in all places where children are interested. The viva wagon last weekend from 12 to 14 May 2017. visited the municipality of Mostar where we made 12 excellent, young and creative people with another excellent movie “Ostani” that deals with the departure of young people from these areas in search of a better life. The host and co-organizer of the workshop is the Center for Culture of Mostar, which has since become the official festival Viva Center. Three days of workshops … a great atmosphere, a serious idea and a scenario prepared by the students of elementary and secondary schools from Mostar. From the workshop to the workshop we are happier because we are aware that BiH has a great potential in young people and we are reliant on the future of BH cinematography.