UNESCO project aims to save Sanaa's historic mud brick towers https://ift.tt/2FCAj77 https://ift.tt/2Yi8iZ5 https://ift.tt/2Yi8iZ5 https://ift.tt/2Q9nljf

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Submitted August 19, 2020 at 07:16PM by stephenproducer https://ift.tt/2Q9nljf stephenproducer