From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, center, Denis Pushilin, the leader of the Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic wave during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin, Moscow, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (Mikhail Metzel, Sputnik, Kremlin Pool Photo via AP)