The session of CSTO Collective Security Council has begun its work in Moscow.

The heads of all member states of this Organization have gathered in Kremlin Palace for participation in this event.

It should be mentioned that Armenia, Belarus, Russia, Tajikistan, Kazakhstan, Kyrgyzstan and Uzbekistan are the members of CSTO.

The session, which is timed to the period of 20th anniversary of signing Collective Security Treaty and 10th anniversary of establishment of CSTO, will consider the results of activities of the Organization in these years and prospective tasks.

In the framework of this event bilateral meeting of the President of the Republic of Tajikistan Emomali Rahmon and the President of Russian Federation Vladimir Putin is expected.

In the evening informal meeting of the heads of CIS member states will be held.