Turkish President Recep Tayyip Erdogan says delivery of Russian S-400 missile defence systems could be earlier than initially planned.
Speaking to reporters aboard his plane, he said the S-400 missile defence system would be delivered in July or earlier.
Erdogan was in Moscow on Monday for talks with Russian President Vladimir Putin, with the S-400 purchase and joint coordination in Syria on the agenda.
He said this step that we have taken for our country's security does not target a third country.