Xi to Attend Martyrs' Day Event to Pay Tribute to Fallen HeroesChina's mobile phone shipment tops 33 mln in JanuaryChina launches new satellite groupChina prepares to launch ShenzhouNew solar project in operationModels of China's space station and lunar rover Yutu displayed in Vienna2022 World Internet Conference Wuzhen Summit sees record participantsChina State Shipbuilding Corp wins world's first ammonia3 scientists share 2022 Nobel Chemistry PrizeOver 5 bln USD of tentative deals inked at east China digital trade expo