Working visit of Russian President Vladimir Putin to Astana. Left to right: Acting Prime Minister of Armenia Nikol Pashinyan; President of Belarus Alexander Lukashenko; President of Kyrgyzstan Sooronbay Jeenbekov; President of Russia Vladimir Putin and President of Kazakhstan Nursultan Nazarbayev during the ceremony of photographing the heads of delegations of the CSTO member states at the Palace of Independence in Astana.

Working visit of Russian President Vladimir Putin to Astana. Left to right: Acting Prime Minister of Armenia Nikol Pashinyan; President of Belarus Alexander Lukashenko; President of Kyrgyzstan Sooronbay Jeenbekov; President of Russia Vladimir Putin and President of Kazakhstan Nursultan Nazarbayev and Russian President Vladimir Putin during the ceremony of photographing the heads of delegations of the CSTO member states at the Palace of Independence in Astana.

Working visit of Russian President Vladimir Putin to Astana. Left to right: Acting Prime Minister of Armenia Nikol Pashinyan; President of Belarus Alexander Lukashenko; President of Kyrgyzstan Sooronbay Jeenbekov; President of Russia Vladimir Putin and President of Kazakhstan Nursultan Nazarbayev and Russian President Vladimir Putin and President of Tajikistan Emomali Rahmon during the ceremony of photographing the heads of delegations of the CSTO member states at the Palace of Independence in Astana.

Working visit of Russian President Vladimir Putin to Astana. Left to right: Acting Prime Minister of Armenia Nikol Pashinyan; President of Belarus Alexander Lukashenko; President of Kyrgyzstan Sooronbay Jeenbekov; President of Russia Vladimir Putin and President of Kazakhstan Nursultan Nazarbayev and Russian President Vladimir Putin and President of Tajikistan Emomali Rahmon and CSTO Acting Secretary General Valery Semerikov during the ceremony of photographing the heads of delegations of the CSTO member states at the Palace of Independence in Astana.

Working visit of Russian President Vladimir Putin to Astana. Russian President Vladimir Putin (left) and Kazakh President Nursultan Nazarbayev (right) before the meeting of CSTO Collective Security Council at the Palace of Independence in Astana.

Working visit of Russian President Vladimir Putin to Astana. Russian President Vladimir Putin (left) and Kazakh President Nursultan Nazarbayev (right) before the meeting of CSTO Collective Security Council at the Palace of Independence in Astana.

Working visit of Russian President Vladimir Putin to Astana. Acting Prime Minister of Armenia Nikol Pashinyan (left) and Kazakh President Nursultan Nazarbayev (right) before the meeting of CSTO Collective Security Council at the Palace of Independence in Astana.

Working visit of Russian President Vladimir Putin to Astana. Acting Prime Minister of Armenia Nikol Pashinyan (left) and Kazakh President Nursultan Nazarbayev (right) before the meeting of CSTO Collective Security Council at the Palace of Independence in Astana.

Working visit of Russian President Vladimir Putin to Astana. Left to right: Acting Prime Minister of Armenia Nikol Pashinyan; President of Belarus Alexander Lukashenko; President of Kyrgyzstan Sooronbay Jeenbekov; President of Russia Vladimir Putin and President of Kazakhstan Nursultan Nazarbayev during the ceremony of photographing the heads of delegations of the CSTO member states at the Palace of Independence in Astana.

Working visit of Russian President Vladimir Putin to Astana. Kazakh President Nursultan Nazarbayev before the meeting of CSTO Collective Security Council at the Palace of Independence in Astana.

Working visit of Russian President Vladimir Putin to Astana. Acting Prime Minister of Armenia Nikol Pashinyan (left) and Kazakh President Nursultan Nazarbayev (right) before the meeting of CSTO Collective Security Council at the Palace of Independence in Astana.

Working visit of Russian President Vladimir Putin to Astana. Acting Prime Minister of Armenia Nikol Pashinyan (left) and Kazakh President Nursultan Nazarbayev (right) before the meeting of CSTO Collective Security Council at the Palace of Independence in Astana.