Vladimir Putin and Recep Tayyip Erdogan will travel to Kazakhstan this week and the leaders may hold a meeting on the sidelines of the main events, Peskov told reporters at a press briefing in Moscow, Anadolu Agency reported.
Peskov responded negatively when asked if Ankara passed to Russia any proposals on holding talks between Russia and the West, but he said it may be raised at the Erdogan-Putin meeting.
The Kremlin spokesman also announced Putin's other meetings on Tuesday -- with UAE President Muhammad al-Nahyan and IAEA Director General Rafael Grossi in Saint Petersburg.
He also said Putin will hold several separate meetings in Astana on the sidelines of the Russia-Central Asia summit.