Erdogan promises to solve S-400 row with U.S. until April

Turkey's President Recep Tayyip Erdogan said Turkish and U.S. officials would conduct efforts until April to resolve a dispute between the two countries over Turkey’s purchase of Russian S-400 defense systems.

Asked how a solution would be found to the row, Erdogan said: "There is a process that is ongoing until April. Our defense and foreign ministers will carry out these efforts. We need to see where we get with these efforts," broadcaster NTV reported.