Milan celebrates Arnaldo Pomodoro’s 90 years with a great anthological exhibition in several locations and a path that embraces the whole city: at Palazzo Reale thirty works exhibited in the Sala delle Cariatidi and the large environment The Pietrarubbia Group set up in Piazzetta Reale tell the sculptor’s research path from 1955 to today, at the Milan Triennale and the Fondazione Arnaldo Pomodoro four “visionary” projects introduce the relationship with architecture, while at the Museo Poldi Pezzoli sixteen scenic models reveal the passion for theater.