A commitment to the preservation of our environment Among the works in the exhibition "Recovering stories, recovering desires", in the Pabellón de Bellas Artes of the UCA, "The grip of hope", by the Saudi artist Faisal Samra, was exhibited. In this installation, the viewer had to take a fragment of clay, squeeze it into his hand and place it to dry on The Wall of Hope, a metaphorical gesture of commitment to preserve essential elements for life.