Some comments by formerly staunch Zelenskyy supporters play into the hands of Russia, and aid Moscow’s yearslong bid to oust the pro-Western leader, critics warn.

Republicans in Congress are becoming increasingly hostile to NATO amid disagreements between the White House and European nations on Ukraine.

The Ukrainian president's 90-minute sit down with media including Sky News came after he wrapped up a tough week with a visit to see the King at Sandringham.

A spat between President Donald Trump and Ukrainian President Volodymyr Zelenskyy has come as a windfall for the Kremlin, raising Moscow's hopes for a halt in the U.S. assistance to Kyiv even as Russian troops seek to extend their gains in Ukraine.