Summit Collective Security Treaty Organisation (CSTO)

Russian Minister of Defense, Sergei Shoigu (R) attend as he virtually attends the Summit of Collective Security Treaty Organisation (CSTO) on May 24, 2022, in Moscow, Russia. Leaders of post-Soviet states have gathered at the Kremlin for the summit of CSTO marking its 30th anniversary this year. Photo by Russian Defense Ministry Press Service/ UPI