Tehran calls for 'respect for Syria's territorial integrity' as Erdogan plans assault on Kurdish forces

Turkish leader says 'impossible' to sever all energy ties with Tehran over reimposed American sanctions

Ahead of trilateral meeting with Turkey's Erdogan, Russian leader says Iranian assistance helped defeat 'terrorists'

Iranian president's comments blaming Washington and Jerusalem for supporting Saudi Arabia in Yemen war made as he leaves for tripartite summit on Syria

Adrian Darya 1 has already twice recently changed its destination as it wanders the Mediterranean Sea carrying shipment allegedly intended for Syria

Ankara had previously signaled unwillingness to comply with American measures, but has now halted imports, government source says

Foreign Minister Mevlut Cavusoglu says blacklisting of entire army undermines international law, speaking alongside Iranian counterpart Zarif