For three years, Sergei V. Kiriyenko has handled the political aspects of the war in Ukraine, rising among a cadre of skilled ...

Dmitri N. Kozak, who has said privately that the invasion was a mistake, has lost power to another senior Putin ally, Sergei ...

For President Vladimir V. Putin of Russia, it is an opportunity not just to end the Ukraine war on his terms, but to split ...

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.

Here on the ground, we don’t feel any real changes from all these high-level meetings and statements,” a soldier said.

Washington’s push to negotiate an end to the war has raised concerns the Trump administration will make concessions to Moscow ...

Since President Trump retook office, many Ukrainians have worried a peace accord would be struck without them.

The Ukrainian leader’s blunt comments risk angering President Trump, who has made a peace deal between Ukraine and Russia one ...

President Trump said he had decided to shorten a 50-day deadline he had given Russia to end the conflict or face punishing ...

Russian forces have the advantage on the battlefield, so a decision by Mr. Putin to settle rather than try to conquer more of ...

The American leader has agreed to a meeting with the Russian president in Alaska next Friday to discuss ending the war in ...

Thousands of people took to the streets this past week to protest the Ukrainian government’s efforts to hamstring two ...