Turkish Prime Minister Recep Tayyip Erdogan arrived in Moscow, Anadolu Agency reported.
Prime Minister Erdogan is expected to meet with Turkish businessmen operating in Russia later in the day.
He is set to meet with Russian Prime Minister Vladimir Putin and President Dmitriy Medvedev on Wednesday.
After attending a conference on Turkish foreign policy at the Diplomacy Academy, Prime Minister Erdogan will partake in a banquet with Putin.
Erdogan is expected to return to Turkey on Wednesday evening.
State Minister Zafer Caglayan, Energy & Natural Resources Minister Taner Yildiz, Agriculture & Rural Affairs Minister Mehdi Eker, and Transportation Minister Binali Yildirim are accompanying Erdogan during his visit to Russia.