The CSTO Collective Security Council meeting will be attended by heads of all member states: President of Armenia Serzh Sargsyan, President of Belarus Alexander Lukashenko, President of Kazakhstan Nursultan Nazarbayev, President of Kyrgyzstan Almazbek Atambayev, President of Russia Vladimir Putin, President of Tajikistan Emomali Rahmon and President of Uzbekistan Islam Karimov.

An informal meeting of the Council of CIS Heads of State will be held in Moscow on the same day.