CSTO Secretary-General Stanislav Zas, Armenian Prime Minister Nikol Pashinyan, Belarusian President Alexander Lukashenko, Russian President Vladimir Putin, Kazakh President Kassym-Jomart Tokayev, Kyrgyz President Sadyr Zhaparov and Tajik President Emomali Rahmon pose for a family photo before the Collective Security Treaty Organization (CSTO) summit of the member states leaders at the Kremlin in Moscow, Russia.