Feature: Alexandria museum, Egypt's little known treasure with valuable Pharaonic, Greco-Roman artifacts

Sunken antiquities are exhibited at the Alexandria National Museum in Alexandria, Egypt, on March 12, 2018. Alexandria National Museum, containing some 1,800 priceless Pharaonic, Greco-Roman, Islamic and Coptic artifacts that narrate the story of the Mediterranean historical city of Alexandria north of the capital Cairo, was opened for the public in 2003. (Xinhua/Zhao Dingzhe)