(260220) -- GAUTENG, Feb. 20, 2026 (Xinhua) -- This photo taken on Feb. 19, 2026 shows an interior view of the Maropeng exhibition center, located in the Cradle of Humankind World Heritage Site, in Gauteng Province, South Africa. The World Heritage listed Cradle of Humankind caves have produced a rich collection of human ancestor fossils. (Xinhua/Chen Wei)