More than 40 people, many of them civilians, were killed by air strikes across northern Syria, a monitoring group said on Thursday.
More than three years into a revolt against President Bashar al-Assad, rebels are struggling to counter government warplanes which routinely bomb military and civilian targets.
On Wednesday, 15 people were killed, including three from an emergency medical team, during five air raids in Atarib in the northern Aleppo province, the Britain-based Syrian Observatory for Human Rights said early on Thursday.
Four rebel fighters were killed by air strikes in the same area, while 21 people, including women, were killed in air strikes on the Sarmada area in northwestern Idlib province, the anti-Assad monitoring group said.
