Israel's PM says it will "not allow any threat" to the minority in Syria after sectarian clashes in which dozens were killed.

Israel struck a target near the presidential palace in the Syrian capital after the Druze community in both countries called for help following a series of violent clashes between the minority group and Syrian government forces.

Israel said it carried out a strike in Syria against "an extremist group" that attacked members of the Druze community, following through on a promise to defend the minority group as deadly sectarian violence spread near Damascus on Wednesday.