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A child visits the Hainan Science and Technology Museum in Haikou, south China's Hainan province, April 29, 2026. The Hainan Science and Technology Museum officially opened here on Wednesday. As a brand-new landmark for science popularization in the Hainan Free Trade Port, the museum boasts four exhibition halls with a total construction area of approximately 46,500 square meters. (Xinhua/Pu Xiaoxu)
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