Increased attacks in Syria's rebel-held Idlib province will spark a new wave of migration, Turkish Prime Minister Binali Yildirim said on Friday, calling on Russia and Iran to rein in a Syrian army offensive near Turkey's southern border.
The Syrian government offensive supported by Iran-backed militia has gathered pace and displaced tens of thousands of people since November, according to the United Nations.
Turkey, which opposes Syrian President Bashar al-Assad but has been working with his allies Iran and Russia to reduce the fighting in Idlib, says the latest army assault could not have taken place without Tehran and Moscow's support.