Access 360 World Heritage

Prague (2x7)

Data di messa in onda: Ago 16, 2014

The ancient castles and cathedrals of Prague draw millions of tourists every year… and beneath the city is a hidden underworld that traces the story of this UNESCO World Heritage site through the ages. But time and the forces of nature are threatening to destroy what has survived for over a thousand years. Now, teams of explorers, engineers and master craftsmen must go inside Prague's secret spaces to safeguard its cherished heritage.