Washington DC is crowned the hardestChina rolls out tasks to foster improved online environmentHamas leader Ismail Haniyeh's 3 sons killed in Israeli raidChina's Qin leads field into men's 50m breaststroke final at Aquatics WorldsChildren's books boost SinoUN court orders Israel to allow unhindered aid to GazaRussia ready for dialogue with Ukraine: KremlinCitizens visit polar icebreaker Xuelong 2 in Hong KongSupreme Court rejects appeal from Black Lives Matter activist over Louisiana protest lawsuitBeijing International Film Festival to feature French film week