Russian President Vladimir Putin will visit Iran next week, the Kremlin said Tuesday, a day after the U.S. warned that Tehran could provide Moscow with drones for its action in Ukraine.

During a trip to Tehran next Tuesday, Putin will attend a trilateral meeting with the leaders of Iran and Turkey, the so-called Astana format of meetings for Syria-related talks, Kremlin spokesman Dmitry Peskov said.

Peskov told reporters that on the visit to Tehran, Putin will also have a separate meeting with Turkish President Recep Tayyip Erdogan.