Work on Rome Shoah museum set to start says mayor. Ground next to Benito Mussolini's old Roman residence at Villa Torlonia probed.

Gualtieri was speaking at the presentation of a new visitor route to the Fascist dictator's underground bunker and air raidshelter at the sprawling Rome villa, which has been turned into a museum.    The subterranean visits will start on Friday. ALL RIGHTS RESERVED © Copyright ANSA.