In an interview with DW, the mayor of Ukraine's capital Kyiv, Vitali Klitschko, explains what he thinks of US President Donald Trump's recent 50-day ultimatum to Russia. In 50 days more civilians could die,

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

U.S. President Donald Trump's decision to ramp up arms shipments to Ukraine is a signal to Kyiv to abandon peace efforts, Russia said on Thursday, vowing it would not accept the "blackmail" of Washington's new sanctions ultimatum.

Donald Trump has remarked that it will be 'too bad' if Vladimir Putin refuses to agree to a ceasefire in Ukraine. Speaking to the press on the White House South Lawn on Tuesday, following his threat of imposing "secondary tariffs" of up to 100% on Moscow if they don't strike a deal within the next 50 days,

The president left the door open for talks with his Russian counterpart but complained about Russia’s continued aerial attacks on Ukraine.

House Speaker Mike Johnson (R-LA) said the possibility of placing new sanctions on Russia’s energy is necessary for the United States to “act tough” against “bully” Russian President Vladimir Putin. Sens.

Experts fear Russia could emply battlefield nuclear weapons in Ukraine after being given 50 days to stop the fighting by the US

As a step to hold Putin accountable for his invasion of Ukraine in 2022, European leaders launched the Special Tribunal for the Crime of Aggression Against Ukraine. The Kremlin has signaled they plan to ignore any international attempts to hold the Kremlin accountable.