Ukrainian President Volodymyr Zelenskiy urged President Donald Trump on Friday to make "no compromises with a killer," referring to Russia's leader, as they met to sign a deal for U.S. participation in Ukraine's mineral industry.

White House Middle East envoy Steve Witkoff on Sunday said he would travel to Saudi Arabia later in the day with National Security Advisor Mike Waltz for talks on how to end Russia's war on Ukraine. His remarks to Fox News were the first official confirmation that the talks would take place.

President Donald Trump met with UK Prime Minister Keir Starmer at the White House where Trump dismissed the idea of the British needing help in Ukraine against Russia.

The prime minister announced the increase in defence spending days before meeting US President Donald Trump in Washington.

Follow live updates as President Donald Trump receives France's Emmanuel Macron at the White House to discuss the Russia-Ukraine war and tariffs on Europe.

Relations between the U.S. and Ukraine have soured as President Trump continues to attack Ukrainian President Zelensky. NBC News’ Kelly Cobiella reports more. Former Deputy National Security Advisor Ben Rhodes and New York Times chief White House correspondent Peter Baker join Alex Witt to share their analysis.

The White House pushes diplomacy with both Russia and Ukraine as the fighting escalates on the front lines.

The announcement comes ahead of a high-stakes meeting between Keir Starmer and Donald Trump at the White House on Thursday.

Iran will not succumb to pressure and sanctions imposed by Washington, the Islamic Republic's top diplomat said on Tuesday after meeting his Russian counterpart, days after Moscow held initial talks with the U.

There was a small Republican contingent in Congress that repeatedly sided with Russia’s wishes. Now, evidently, it’s Donald Trump’s turn.