Salt Mines & WWII Shelters - Underground Worlds - S01 EP04 - Documentary

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  • Опубликовано: 18 дек 2024

Комментарии • 2

  • @lynnstanton7018
    @lynnstanton7018 10 месяцев назад +1

    Germany had a lot of salt mines too

  • @tarrahbarker24
    @tarrahbarker24 6 месяцев назад

    The miners that worked in the salt mines were actually healthier than anybody that works in any other kind of mine. No health problems.