A generation of Ukrainian men has been shaped by the bloodiest war in Europe since World War II. Serhiy Hrebinyk, 25 years old and just released from a Russian prison, is one of them.

The mass return of fallen soldiers is one of the few concrete results of U.S.-orchestrated truce negotiations.

Assaults on Ukraine have been intensifying even as President Trump has threatened new sanctions on Moscow, and now is preparing to meet with Russia’s leader.

© David Guttenfelder/The New York Times