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Photo taken on Jan. 13, 2018 shows a piece of fossil at a paleontological museum in Shenyang, capital of northeast China's Liaoning Province. Eight fossils of dinosaurs and a bird dating back at least 125 million years have been returned to China from Europe. Originally found in the province, the fossils went overseas for one reason or another, but in 2017, a French fossil collector decided to return them to China. (Xinhua/Yang Qing)