Global oil demand to record historic growth in 2021: OPECChina's homegrown C919, ARJ21 commence Southeast Asian demo flightsXi Urges AllChina completes first deepThird CIIE to create new opportunities for common developmentChina to launch new research project on giant panda protectionBeijing to welcome 50 giant pandas to new research baseSerbian president receives injection of Chinese COVIDItaly to cut red tape, speeding up economic recovery amid coronavirus emergencyChina, Africa push for healthier communities