Spread all over squares, schools, and places of congregation, the postcards are a mode of including everyone, not only the artists, in reflecting on the city, in order to make the urban space not only an entanglement of forms and habits, but also turn it into a response to our needs.

Differing from normal postcards, these ones have been created to give the possibility of interaction to everyone and by every means (paintings, words, colours, ideas); thus they become a physical space in which everyone can reinvent his own city.

The surface of the image is not a fixed one. Some surfaces are white, while others are deliberately weak and light, and the photographs count as an impulse for further modification. The intervention can be fantastic, serious, constructive, ironic, critical or function as a protest, but it should always express the city that is in one’s mind.