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.

The President had a decade-long bromance with his Russian counterpart and is thankfully changing tack, writes Michael McFaul.

Kagarlitsky’s case drew international attention. Kushnir was almost unknown, like thousands of other activists, artists, ...

A Call for Accountability in Ukraine Crisis** In a daring move, President Donald Trump has issued a stern ultimatum to Russia, signaling his determination to hold the Kremlin accountable for its ...

President Trump has effectively handed Vladimir Putin an extraordinary green light: 50 days to finish off his brutal summer ...

Mike Waltz, President Donald Trump’s nominee for U.S. ambassador to the United Nations, is facing questions from lawmakers ...

President Trump said he is “disappointed” in Russian President Vladimir Putin after threatening Moscow with sanctions over its war with Ukraine, but added that he is not “done with him.” ...

Daniel Martindale helped the Kremlin target Ukrainian troops and was then spirited out of eastern Ukraine by Russian special ...

The United Nations insisted on Tuesday that any peace talks on Russia's war in Ukraine must include full accountability for ...

A Russian official says American Daniel Martindale has been rewarded with citizenship for spying on Ukraine, "by decree of ...

Trump announced new weapons for Ukraine and threatened "biting" secondary tariffs of 100% on the buyers of Russian exports ...

“Putin will not negotiate as a loser,” one of his longtime associates tells TIME by phone from Moscow. “He knows that winners ...