If We Built It Today

Secrets at the Great Wall (E06)

Name: If We Built It Today - Secrets at the Great Wall
Released: 2019

(episode)

Secrets at the Great Wall

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Documentary

USA / Canada, 2019, 42 min

Plots(1)

The Great Wall of China is one of the world's greatest engineering marvels, and it took dangerous, cutting-edge construction to build it. (Prime Video)