Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
3 Episodes 2019 - 2019
Episode 1
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
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
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.