A Summit of heads of member states of the Collective Security Treaty Organization (CSTO) is held in Moscow, APA's correspondent in Moscow reports.
Russian President Vladimir Putin has opened the summit, which is held in Kremlin.
He has reminded that the summit is a jubilee summit, Collective Security Treaty was signed on May 15, 1992.
Then, the acting head of CSTO Armenian Prime Minister Nikol Pashinyan has taken the floor.