“Almost nine years ago, two thieves carried out a near-perfect heist at the National Gallery in Athens, taking two works by modern masters Pablo Picasso and Piet Mondrian, as well as a a sketch by Italian Mannerist artist Guglielmo Caccia. … The case remains unsolved, but a new investigation suggests at least one work — Picasso’s Head of a Woman — may still be in the country.” – ARTnews