Syria Kurds announce start of campaign to retake Raqqa
BEIRUT- U.S.-backed Kurdish-led Syrian forces have announced the start of a campaign to retake the Islamic State's de facto capital of Raqqa from the extremist group.
The announcement by the Syria Democratic Forces was made Sunday at a press conference in Ein Issa, north of Raqqa.
It comes more than two weeks after U.S.-backed Iraqi forces began a campaign to clear IS militants from their stronghold in Mosul, Iraq.
