Andrey Areshev sums up Putin's visit to Yerevan

Expert of the Center for the Study of Central Asia and Caucasus at the Institute of Oriental Studies of the Russian Academy of Sciences, researcher at the Institute for Political and Social Studies of the Black Sea and Caspian Region, Andrey Areshev, sums up Vladimir Putin's visit to Yerevan and talks about further steps in the accession of Armenia to the Customs Union.