The warplanes hit near a school in opposition-held Saraqib district of the province, a war monitor and a rescue group say. The dead include 16 children. Meanwhile, an opposition group has agreed to evacuate a town in besieged eastern Ghouta.
The United Nations said this month that 400,000 civilians face catastrophe in eastern Ghouta, a pocket of satellite towns and farms near the capital. Aid deliveries are blocked and hundreds of people need urgent medical evacuation.