This activity is centered around a light installation similar to a Chinese theatre of shadows. The theme is the relationship between city and citizens and the premise is simple: “We create the city”. The participants will be invited to create a city opting for one of the silhouettes chosen previously, cutting them and positioning them in front of the light projectors. In the end we will have a city co-created by the participants that can be redefined many times. A diverse, dense and dynamic city.