An atlas of Earth’s mysterious places — megaliths, pyramids, lost and sunken cities — with the evidence shown plainly: what is verified, what is contested, and what is still unknown.

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Places in Mongolia matching “Bayan-Ölgii Province, Ulaankhus Soum, Baga Oigor River north bank, Altai Mountains” · Mysteria

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Places in Mongolia matching “Bayan-Ölgii Province, Ulaankhus Soum, Baga Oigor River north bank, Altai Mountains”

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