Secret Cities
A look at the secrets held by some of the most impressive buildings, known as the world's best mega-structures, in London, Rome, and Paris.
- 2017-2019
- 1 season
- Documentary
A look at the secrets held by some of the most impressive buildings, known as the world's best mega-structures, in London, Rome, and Paris.
Season 1 Episode Guide
3 Episodes 2019
Episode 1
London
Mon, Apr 8, 2019
Under the city of London, the underground has continued to develop alongside the city, becoming the world's longest sewer system in the 19th century and eventually home to an organized resistance against Nazis during World War II.
Episode 2
Paris: The Sacre-Coeur
Mon, Apr 15, 2019
Secrets of one of the most popular tourist destinations in Paris, the Sacré-Coeur, and its connection to political history and war.
Episode 3
Rome: St. Peter's Basilica
Sun, Apr 14, 2019
With a capacity for 60,000 people, St. Peter's Basilica in Rome is one of the largest architectural designs of its time and one of the most visited monuments in the world.