At least 10 people have been killed, and a further 20 wounded, following a suicide bombing, claimed by Islamic State, in northern Syria.
At least 10 people were killed when an Islamic State suicide bomber blew himself up in a village in northern Syria in the early hours of Tuesday, the Syrian Observatory for Human Rights monitoring group said.
The blast took place in al-Mashi, which is in the countryside around the city of Manbij and wounded another 20 people, it said.
US-backed forces captured Manbij and its surrounding areas from Islamic State in August.
The jihadist group is launching attacks against those forces in the Manbij area, the British-based Observatory says.