Piero Manzoni

Piero Manzoni Foundation criticised for destruction of works

Foundation denies allegations that it manipulates the authentication process to inflate the value of its holdings

From social realism to human waste: new exhibition looks at Italy’s post-war art scene

Show in Florence aims to bring "the complexity of the Italian art world” to an international audience

Piero Manzoni “Achrome” a fake

The court was convinced by differences in the artists' technique