U.S. President Joe Biden poses with Ukrainian President Volodymyr Zelenskyi and Olena Zelenska at Mariinsky Palace on an unannounced visit, in Kyiv, Ukraine, February 20, 2023. Evan Vucci/Pool via REUTERS
U.S. President Joe Biden poses with Ukrainian President Volodymyr Zelenskyi and Olena Zelenska at Mariinsky Palace on an unannounced visit, in Kyiv, Ukraine, February 20, 2023. Evan Vucci/Pool via REUTERS