In Istanbul, the meeting of Turkish President Recep Tayyip Erdogan and the Secretary General of NATO Jens Stoltenberg.
Negotiations passed in the Palace Dolmabahce behind closed doors and lasted about an hour.
The meeting was also attended by the Foreign Minister of Turkey Hakan Fidan, Minister of National Defense Yashar Guler, Presidential press secretary Ibrahim Kalyn, as well as representatives of the North Atlantic Alliance.