WSVN 7 News Restorers swap brushes for lasers in the first restoration of an iconic Roman monument in 40 years
ROME (AP) — High above the rooftops in the heart of Rome, restorers on Thursday used laser beams to clean a marble column in the piazza...
ROME (AP) — High above the rooftops in the heart of Rome, restorers on Thursday used laser beams to clean a marble column in the piazza...