Secrets of the Great Wall Ancient China from Above
Documentary · History

S1, E1: New satellite imagery and cutting-edge technology, reveals the secrets of The Great Wall of China.

2020 · 42m

Information

Released
2020
Run Time
42 min
Rated
PG
© 2020 NGC Network International, LLC. All rights reserved.

Languages

Original Audio
English, English (United Kingdom)
Audio

English (United States) (AAC, ⁨Dolby 5.1⁩)

Subtitles

English (CC)

Accessibility

Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.