UN chief, Turkish president promise to work for peace in UkraineLate night shooting in Philadelphia leaves at least three dead, 11 injuredU.S. doubles down on vaccination efforts as Delta variant drives COVIDWorld political party leaders hail CPC's peopleXiplomacy: ChinaNATO's bigger remit brings rising dangersXinjiang's green electricity trading hits new highWHO endorses China's Sinopharm COVIDSenior Chinese diplomat urges U.S. to adopt rational, pragmatic China policiesXinjiang launches first full timetable for China