The "Street for the youth" project will involve young people aged 15- 20 from 4 EU countries (Portugal, France, Belgium and Poland) in building the city of tomorrow - a city that is adaptable, welcoming and resilient, and that meets different users needs. The project will create links between young people, urban planning professionals and local councillors (i.e. those who make the city), so that together they can develop and test consultation techniques for public space development projects.