Ukrainian Prime Minister Nikolai Azarov has left for a working visit to Moscow, the government’s press service said on Monday. “During the visit, Nikolai Azarov is planning to meet his Russia counterpart Dmitry Medvedev within one-on-one format and in the expanded format,” the press service said, adding that the talks would focus on trade relations. Nikolai Azarov will return to Kiev later in the afternoon.