

Overview
From the Great Pyramid of Giza to the Statue of Liberty, experts investigate some of the world’s most extraordinary monuments. What engineering techniques were used to build these iconic megastructures, and what secrets do they conceal?
Seasons
Where to Watch
Not available to stream in your country yet.
Info
- First Aired
- Mar 6, 2021
- Last Aired
- Apr 24, 2021
- Network
- Discovery
- Country
- US
Movies Box























Comments
No comments yet. Be the first to share what you think.