The project “Ground Zero...Ground Heroes” promoted by Riva 1920 to show solidarity to the families of victims of the Twin Towers’ tragedy, occurred on 9/11 2001, has reached its 10th anniversary. Riva remembers 9/11 by symbolically exhibiting two of the five works of art realized for the project: the table by Piano Design and Mario Botta. The products, realized under the technical direction of Davide and Maurizio Riva, are even more exclusive due to the material chosen: the Swamp Kauri, a unique type of wood that dates back to the Jurassic era.