“Before, I wanted to change the world. Now I am aware that I cannot. What I can do, at least, is help a small portion of this unsalvageable world”, explains Quinny Martínez Hernández (Colombia, 1979), poet, activist and director of FILMIG, the Itinerant Migrant Book Fair, which celebrates its third edition from April 13 to 18 in Barcelona in various venues, such as the Casinet d’Hostafrancs Civic Center – where the fairgrounds are located – or the Gabriel García Márquez and Sant Pau-Santa Creu libraries. All the activities of the event, which include from discussions to film screenings or a closing concert, are free. The team has never considered charging admission, because they follow the principles of the social and solidarity economy.