Turkey is holding talks with US officials as well as Iranian officials.
Elchi.az reports that Turkish media reported this, citing diplomatic sources.
It should be noted that Turkish Foreign Minister Hakan Fidan had 2 telephone conversations with his Iranian counterpart, Abbas Araghchi, in the last 24 hours.
At the same time, the minister met yesterday with the US Ambassador to Ankara and Special Representative for Syria, Tom Barrak.