"Manifestazione" is a powerful 1975 etching with aquatint by Ruggero Gamberini, rendered in bold expressive linework and heightened with hand-applied yellow wash. The image presents a dynamic cluster of figures, evoking protest, resistance, and collective action. The triangular shape, resembling a flag, anchors the composition, drawing the viewer into the tumultuous energy of the crowd. This is one of 20 impressions, with some individually hand-coloured by the artist.