Rudy Giluliani has on several occasions previously stepped out in Donald Trump's defense.

On Saturday it was time again.

At a press conference in Philadelphia, he announced that the Trump campaign will not approve the election result in Pennylvania, the state that gave Joe Biden the election victory just a few hours ago.

"We all know why Joe Biden is rushing to falsely proclaim himself a winner and why his allies in the media are trying to help him at all costs: They do not want the truth to come out," Giuliani told the news conference, which began shortly after several media company announced Biden as election winner.

At present, there is no evidence that any form of systematic fraud has taken place in any state.