By Anastasiia Malenko, Steve Holland and Dan Peleschuk KYIV/WASHINGTON (Reuters) -U.S. President Donald Trump announced new weapons for Ukraine on Monday, and threatened sanctions on buyers of Russian exports unless Russia agrees a peace deal,

Donald Trump’s remarks on Ukraine on Monday were far from the biggest announcement the US president could have made.

Russia's nuclear rules say it can use atomic weapons if the country — or one of its allies — is attacked, especially if the attacker is a non-nuclear nation backed by a nuclear power. That clause could be seen as applying to Ukraine,

While Trump's new Russia policy announcement was welcomed by and large, there are still challenges ahead that will require more from America.

To appreciate the dramatic shift in President Donald Trump’s policy towards Ukraine, consider two scenes in the Oval Office, months apart:

President Donald Trump has reverted to his first-term foreign policy posturing, which was generally pretty great from a conservative perspective.

President Trump is applying pressure on Moscow by restoring weapons pipelines to Ukraine and imposing tariffs on Russia’s trading partners, in an effort to weaken Russia’s war economy

Readers respond to the president’s latest turn in the war. Also: President Trump and Rosie O’Donnell; New Yorkers’ health; travel medical kits.

WASHINGTON – President Donald Trump issued Russian President Vladimir Putin an ultimatum on Wednesday – make a deal with me to end the Ukraine war or pay a hefty economic price.. Trump said he ...

The need to adequately arm Ukraine’s military is pressing as Russia looks to drive its summer offensive forward after three years of war.