reference, especially in the 20th century. In the 1920s, the painter Felice Casorati inspired a number of students called The group of six of Turin and these included Carlo Levi, Henry Paolucci, Gigi Chessa, Francis Menzio, Nicola Galante and Jessie Boswell. Two important artists were born in Turin: the sculptor Umberto Mastroianni and the architect Carlo Mollino. Between the 1960s and the 1970s, the international centre of Turin (Arte Povera), the presence in the city of artists like Alighiero Boetti, Mario Merz, Giuseppe Penone, Piero Gilardi and Michelangelo Pistoletto. In those years there was a strong artistic influence of the famous designer, Armando Testa, the founder of advertising agency. Currently operating in the city are established artists like Ugo Nespolo and Carol
