Erdoğan is expected to address the second session of the summit and hold bilateral meetings with leaders such as Putin and his Chinese counterpart Xi Jinping.
The landmark grain export deal signed this July by the UN, Türkiye, Russia, and Ukraine will be discussed during the talks between Erdoğan and Putin.
Erdoğan has said Türkiye wants grain shipments from Russia to also resume, like Ukraine's exports under the deal.
