Syria has suffered a massive power blackout across the country due to "unknown reasons", state media said.
Officials were cited as saying power had been cut in all provinces and teams were trying to determine the cause.
08:18 Russia, Turkey, Iran deliberate over Syria ceasefire efforts13
12:58 Icy, brief face-to-face meeting of Syria government, rebels15
12:35 At Russia-led talks, Syrian rebels and government meet for the first time18
11:23 The Latest: Syrian rebel: Rebels ready for peace, also war17