Interview: CongoThousands protest in Niger demanding withdrawal of U.S. troopsFeature: African entrepreneurs eye opportunities in China's Xiong'an New AreaRoundup: Experts warn hunger, food insecurity rising in AfricaChina's digital economy hits 45 trln yuan: reportInterview: China's progress in environmental protection remarkable, says expertFlight path adjusted for aviation safetyBolivia urges UN to facilitate peace in Middle EastInterview: China's progress in environmental protection remarkable, says expertFeature: Namibian city market bolsters local product commerce