“The answer is no. There are no plans to integrate Russian S-400 systems into a single NATO air defense and anti-missile system, ”Stoltenberg said.

Earlier, the head of the Federal Service for Military-Technical Cooperation of Russia, Dmitry Shugaev, said that the second stage of the supply of S-400 to Ankara will begin in the coming months.

The head of the Turkish Foreign Ministry, Mevlüt авavusoglu, said that relations between Turkey and NATO did not deteriorate in connection with the acquisition of Russian C-400 by Ankara.