Biden delivers forceful State of the Union addressU.S. chip firms urge Biden administration to approve sales to China as ban backfiresJapan offers $20m to IAEA during agency's head visitWang Yi reiterates support to AfricaWang warns against stirring trouble in the Korean PeninsulaTop legislator addresses closing meeting of China's annual legislative sessionBreakthrough laryngeal allotransplantation offers hope to patients in ChinaBRI an 'opportunity for all', says FMXi emphasizes no letup in drive to combat air pollutionWang warns against stirring trouble in the Korean Peninsula