Several lawmakers slammed Trump for inciting violence, with some calling for his immediate impeachment and removal.
The effort then shifted to Michigan, where Trump lawyer Rudy Giuliani appeared at a four-hour legislative hearing to argue that fraud had occurred.
A Republican lawsuit had sought to invalidate mail-in ballots in the battleground state that President-elect Joe Biden won by about 81,000 vote or to throw out all votes.
As congratulations from world leaders for Biden poured in Saturday, Bolsonaro's silence spoke volumes.
South Asians for Biden (SAB), a national grassroot, political organisation, on Saturday said it is elated to celebrate the hard-fought victory earned by Biden and Harris in this election.
North Carolina-based Swadesh Chatterjee, who is an old friend of the President-elect, said Biden really wants India to be the greatest friend of the United States its best ally in the 21st century.
There was also no immediate statement from Russia's President Vladimir Putin.
A few skirmishes broke out between Trump backers and pro-Biden and Black Lives Matters demonstrators, with one BLM supporter attempting to handcuff himself to a Trump supporter.
Kamala was the target of online disinformation laced with racism and sexism about her qualifications to serve as president.
US Election 2020 Results Live: Trump sticks to allegations of voter fraud despite efforts by aides to concede
In latest series of tweets, Trump made many allegtions from vote counting to systemic problems while reports say Jared Kushner apprached him to concede.
"It's not my place or Donald Trump's place to declare who's won this election," Biden said. "That's the decision of the American people."
Some had traveled from far and wide to be in the US capital on election day
India-U.S. relationship has steadily strengthened in security and defense cooperation in the last four years.
The hard-fought campaign left voters on both sides eager to move on, although the result might not be known for days.
A Biden presidency appears to be on the horizon even as vote counting continues in one of the most chaotic elections to the White House.