This is reported by AFP.

#BREAKING NATO 'concerned' by Turkey receiving Russian S-400 missiles pic.twitter.com/NrOJxfmyx9

- AFP news agency (@AFP) July 12, 2019

Earlier it was reported that deliveries of Russian S-400 missiles to Turkey began on Friday, July 12.

In May, the US State Department warned Turkey about the negative consequences of buying the C-400.

In April, NATO supported Turkey on the purchase of the S-400, calling it Ankara’s sovereign right.

Expert Edward Lozansky, in an interview with NSN, estimated the likelihood of Washington imposing sanctions against third countries because of the C-400.