NATO allies have met in Brussels for an emergency meeting following a deadly airstrike in Syria.
At least 33 Turkish soldiers were killed in the Idlib province in what Ankara says was a Russian airstrike.
Turkey is calling for NATO's assistance, and says it is no longer able to prevent refugees travelling to Europe.
Lucy Hough (HOFF) has more in Brussels:
IN: NATO'S Secretary
OUT: SOC
DUR: 0:42