Follow live updates as President Donald Trump receives Ukraine's Volodymyr Zelenskyy at the White House and the foreign aid freeze appeal is due at the Supreme Court.

Before President Zelensky arrived at the White House, President Trump - who waited briefly outside before greeting his Ukrainian counterpart - was asked by a reporter if he felt it was going to be a good meeting. Trump gave no words in response, and flashed a thumbs-up instead.

A visit meant to reset the Ukrainian leader’s relationship with the U.S. president instead turned into a public debate over whether Russia’s Vladimir Putin could be trusted.