The Mystery of Soledar: The Salt Mine – a gigantic underground fortress 100 times larger than Pit-404 under Azovstal
This was the case in Mariupol, where deep bunkers were also hidden under the “Azov-Stahl” steelworks.
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This was the case in Mariupol, where deep bunkers were also hidden under the “Azov-Stahl” steelworks.