Yulia Svyrydenko was made Ukraine's new prime minister and Olga Stefanishyna got the plum role of U.S. ambassador (after ...

Ukrainian President Volodymyr Zelenskyy delivered the biggest government shake-up since Russia’s full-scale invasion as the ...

US President Donald Trump’s 50-day pause ahead of possible secondary sanctions on Russia gifts the Kremlin a window to ...

MICHAEL KIMMAGE is Professor of History at the Catholic University of America. He is the author of Collisions: The Origins of the War in Ukraine and the New Global Instability.