Summary: A nationwide ceasefire in Syria, brokered by Russia and Turkey, which back opposing sides in the conflict, came into force at midnight on Friday, local time, (2200 GMT on Thursday) in the latest attempt to end nearly six years of bloodshed. Ivan a... (敘利亞政府軍及主要反對勢力達成全國性的停火協議會，當地星期四晚上十點開始生效。政府軍指今次停火有助重新啟動談判，為結束當地接近六年的衝突鋪路。詳情請聽梁焱剛及鄺美玲報導。)
