The world's oldest known pearl is set to be exhibited at the Louvre Abu Dhabi this month, the first time it will be displayed to the public since its discovery.
원문출처 : https://www.cnn.com/style/article/worlds-oldest-pearl-intl-hnk-scli/index.html
원문출처 : https://www.cnn.com/style/article/worlds-oldest-pearl-intl-hnk-scli/index.html