Not just the Louvre: How Europe's museums are facing the future
Paris' Louvre is one of the world's most famous museums— and it's in dire need of renovation. But structural changes are not ...
Hosted on MSN44m
Leonardo da Vinci’s Forgotten Sketch Leads to the Discovery of Secret Tunnels Beneath an Italian Castle
A 500-year-old sketch by Leonardo da Vinci has led to the remarkable discovery of hidden tunnels beneath Sforza Castle in ...