Putin illegally annexes Ukraine land; Kyiv seeks NATO entry


              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              People watch on a large screen, as Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, at the Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin delivers his speech after a ceremony to sign the treaties for four regions of Ukraine to join Russia in Moscow's Kremlin, during a meeting in Sevastopol, Crimea, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo)
            
              From left, Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Russian President Vladimir Putin, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic pose for a photo during a ceremony to sign the treaties for four regions of Ukraine to join Russia, at the Kremlin in 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." (Dmitry Astakhov, Sputnik, Government Pool Photo via AP)
            
              NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Friday, Sept. 30, 2022. Russian President Vladimir Putin signed treaties Friday to illegally annex more occupied Ukrainian territory in a sharp escalation of his seven-month invasion. Ukraine's president immediately countered with a surprise application to join the NATO military alliance. (AP Photo/Olivier Matthys)
            
              People attend celebration for the annexation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo/Dmitry Serebryakov)
            
              Russian President Vladimir Putin joins hands with Moscow-appointed head of Kherson Region Vladimir Saldo, Moscow-appointed head of Zaporizhzhia region Yevgeny Balitsky, Denis Pushilin, leader of self-proclaimed Donetsk People's Republic and Leonid Pasechnik, leader of self-proclaimed Luhansk People's Republic, as they celebrate at the Kremlin during a ceremony to sign the treaties for four regions of Ukraine to join Russia, in 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." (Grigory Sysoyev, Sputnik, Government Pool Photo via AP)
            
              People watch on a large screen, as Russian President Vladimir Putin delivers his speech after a ceremony to sign the treaties for four regions of Ukraine to join Russia in Moscow's Kremlin, during a meeting in Sevastopol, Crimea, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo)
            
              Russian recruits gather to take a train at a railway station in Prudboi, Volgograd region of Russia, Thursday, Sept. 29, 2022. Russian President Vladimir Putin has ordered a partial mobilization of reservists to beef up his forces in Ukraine. (AP Photo)
            
              Participants listen to Russian President Vladimir Putin during celebrations marking the incorporation of regions of Ukraine to join Russia in the Kremlin in Moscow, Russia, 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)
            
              In this photo released by Ukrainian Presidential Press Office, Ukrainian President Volodymyr Zelenskyy leads a meeting of the National Security and Defense Council in Kyiv, Ukraine, Friday, Sept. 30, 2022. Ukraine's president says his country is submitting an "accelerated" application to join the NATO military alliance. (Ukrainian Presidential Press Office via AP)
            
              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)
            
              Police officers check the bags of killed civilians after a Russian rocket attack in Zaporizhzhia, Ukraine, Friday, Sept. 30, 2022. A Russian strike on the Ukrainian city of Zaporizhzhia killed at least 23 people and wounded dozens, an official said Friday, just hours before Moscow planned to annex more of Ukraine in an escalation of the seven-month war. (AP Photo/Viacheslav Tverdokhlib)
            
              Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (Gavriil Grigorov, Sputnik, Kremlin Pool Photo via AP)
            
              Russian President Vladimir Putin speaks during celebrations marking the incorporation of regions of Ukraine to join Russia, in Red Square in Moscow, Russia, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (Gavriil Grigorov, Sputnik, Kremlin Pool Photo via AP)
            
              People react during celebrations marking the incorporation of the Donetsk region into Russia in Donetsk, Ukraine, Friday, Sept. 30, 2022. The signing of the treaties making the four regions part of Russia follows the completion of the Kremlin-orchestrated "referendums." (AP Photo)
            
              In this image released by the Police Press Service, the view from a drone shows the site of a Russian rocket attack in Zaporizhzhia, Ukraine, Friday, Sept. 30, 2022. A Russian strike on the Ukrainian city of Zaporizhzhia killed at least 23 people and wounded dozens, an official said Friday, just hours before Moscow planned to annex more of Ukraine in an escalation of the seven-month war. (Ukrainian Police Press Office via AP)
            
              The dead body of a civilian lies on the ground after a Russian rocket attack in Zaporizhzhia, Ukraine, Friday, Sept. 30, 2022. A Russian strike on the Ukrainian city of Zaporizhzhia killed at least 23 people and wounded dozens, an official said Friday, just hours before Moscow planned to annex more of Ukraine in an escalation of the seven-month war. (AP Photo/Viacheslav Tverdokhlib)
            
              Police officers and medical workers work near damaged cars after a Russian rocket attack in Zaporizhzhia, Ukraine, Friday, Sept. 30, 2022. A Russian strike on the Ukrainian city of Zaporizhzhia killed at least 23 people and wounded dozens, an official said Friday, just hours before Moscow planned to annex more of Ukraine in an escalation of the seven-month war. (AP Photo/Viacheslav Tverdokhlib)
            
              People make preparations for a concert at the Red Square, with constructions reading the words ''Donetsk, Luhansk, Zaporizhzhia, Kherson, Russia'', and the St. Basil's Cathedral and Lenin Mausoleum on the background, in Moscow, Russia, Thursday, Sept. 29, 2022. The Kremlin said that Russian President Vladimir Putin and the leaders of the four regions of Ukraine that held a referendum on joining Russia will attend a ceremony to sign documents on the regions' incorporation into Russia, which will be followed by a big concert on Red Square. (AP Photo/Alexander Zemlianichenko)
            
              People stand outside a residential building near the site of an explosion after a Russian attack in Kramatorsk, Ukraine, Thursday, Sept. 29, 2022. (AP Photo/Leo Correa)