City of Naours
Underground Worlds · Season 1 · Episode 6
An underground city beneath a forest in Northern France built to house 3,000 people, an ice cave under Iceland's biggest glacier, and a subterranean power station in London.
Episode Details
Air date, runtime, timezone, and episode position.
Season
1
Episode
6
Air Date
30/Oct/2019
Air Time
—
Runtime
45 min
Overview
Episode summary.
An underground city beneath a forest in Northern France built to house 3,000 people, an ice cave under Iceland's biggest glacier, and a subterranean power station in London.
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