DUE SEGNI
Movie| Title | DUE SEGNI |
| User score | 0 |
| Release date | May 19, 2022 |
| Genre | Documentary |
| Director | Ignazio Fabio Mazzola |
| Production country | Italy |
| Run time | 13 min. |
A film commissioned by architects Vitangelo Ardito and Nicoletta Faccitondo (Polytechnic University of Bari) as a companion piece to the book 'Umberto Riva. Perciò è sempre una sorpresa - 19 conversazioni'.