Colletto Fava is a 5,000 feet (1,500 m) high hill in the northern Piedmont region of Italy. In 2005, Members of the Viennese art group (including M. Puletta, Corroni Fali, Razzoli Caputo, and R. Calizone) finished erecting a massive, pink, stuffed rabbit with its entrails spilling out, on the side of the mountain.