President Tayyip Erdogan said on Friday Turkey was continuing to make payments under its deal with Russia to buy S-400 missile defence systems and the United States had not presented the same terms when it offered to sell Patriot missiles.
"The S-400 holds an important place in our talks. The United States' arguments are very wrong. We finished the S-400 process and our payments continue," Erdogan told reporters in Istanbul when asked about his planned talks in Moscow next week.
(Reporting by Ezgi Erkoyun and Tuvan Gumrukcu; Writing by Daren Butler; Editing by Dominic Evans) NYTIMES