Trump says: 'We will never give up, we will never concede'

U.S. President Donald Trump holds a rally to contest the certification of the 2020 U.S. presidential election results by the U.S. Congress in Washington

WASHINGTON (Reuters) - U.S. President Donald Trump on Wednesday told cheering supporters he would never concede the 2020 presidential election to President-elect Joe Biden, asserting without evidence once again that the election involved widespread voter fraud.

"We will never give up, we will never concede," Trump said during a campaign-funded rally at the Ellipse park area near the White House, claiming without evidence that "hundreds of thousands" of people were attending the event. "We will stop the steal."

(Reporting by Steve Holland and Susan Heavey; writing by Andrea Shalal; Editing by Chizu Nomiyama)