Exhibition jointly held by Palace Museum, Palace of Versailles opens in Beijing

①Exhibition jointly held by Palace Museum, Palace of Versailles opens in Beijing ②Beijing advances demonstration zone for UAVs near Great Wall ③China records over 1 billion online audiovisual users ④Shanghai to build complete care system for children with autism by 2027 ⑤Researchers create concept for quantum batteries with efficient remote charging ⑥Critically endangered green peacocks spotted in SW China ⑦Wulingyuan Marathon to take place in China's "Avatar World" in late April