2 Сезон
20 Епизод
Underground Worlds - Season 1 Episode 6 Епизод 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.
- Година: 2022
- Страна: United Kingdom
- Жанр: Documentary
- Студио: U&Yesterday
- Ключова дума:
- Директор:
- В ролите: