At the monumental complex of San Giovanni, an exhibition with the subtitle From Lucio Fontana to the present: environments in Italian art, 40 spaces for 40 artists. The exhibition itinerary calls for a series of reconstructed spaces and others documented by photographs and videos. Artists in Space is a historical exhibition capable of narrating, thanks to a chronological sequence, one of the most interesting aspects of contemporary art. Among the artists in the show: Ugo La Pietra. www.fondazioneroccoguglielmo.it.