The creation of a free trade zone between the Eurasian Economic Union and Iran can give a strong impetus to trade and investment contacts between Russia and Iran, President Vladimir Putin said in an interview with AzerTag agency.

He recalled that the joint research group, which will study in detail the parameters of a possible agreement, has already begun its work.

Putin stressed Russia’s interest in strengthening partnership with Tehran in regional affairs.

“We consider it an important factor of maintaining stability and security across a large territory from Central Asia and the Caspian region to the Middle East. We will continue to support Iran's pursuit of full SCO membership,” he said. “Iran is Russia’s longtime partner. We believe that bilateral relations will benefit from the reduction of tensions around Iran following the comprehensive agreement on the Iranian nuclear programme.”