By Gram Slattery and David BrunnstromWASHINGTON, July 28 (Reuters) - U.S. President Donald Trump welcomed Ukrainian President Volodymyr Zelenskiy to the White House on Tuesday ahead of the funeral of U.S. Senator Lindsey Graham, who forcefully lobbied Washington to back Kyiv in its conflict with Russia.Zelenskiy is expected to have a short private meeting with Trump, likely in the absence of reporters, ahead of Graham's funeral in the afternoon, a source familiar with the plans told Reuters.

President Donald Trump will meet Ukrainian President Volodymyr Zelenskyy Tuesday at the White House, a White House official confirmed to ABC News.

Both men scheduled to meet Trump at time where US policy towards wars in Iran and Ukraine in state of flux