Russian-Syrian air strikes intensify to slow advance of opposition fighters
Syrian government forces are intensifying attacks on areas held by opposition fighters in the northwest.
They're being supported by Russian warplanes.
The air strikes follow big gains by opposition fighters in recent days.
The UN says the fighting has forced nearly 50,000 people out of their homes.
Al Jazeera’s Imran Ullah Khan reports.
They're being supported by Russian warplanes.
The air strikes follow big gains by opposition fighters in recent days.
The UN says the fighting has forced nearly 50,000 people out of their homes.
Al Jazeera’s Imran Ullah Khan reports.