From left, Armenian Prime Minister Nikol Pashinyan, Belarus' President Alexander Lukashenko, Russian President Vladimir Putin, Kyrgyzstan's President Sadyr Japarov, Kazakhstan's President Kassym-Jomart Tokayev and Tajikistan's President Emomali Rahmon enter a hall prior to a meeting of the leaders of the Collective Security Treaty Organization (CSTO) at the Kremlin in Moscow, Russia, Monday, May 16, 2022. (Alexander Nemenov/Pool Photo via AP)