Some argue that these companies were wielding too much power that could be used to target causes unjustly.
Mr. Trump will join the league of three past presidents of the United States who have refused to attend their successor.
Mr. Trump’s concession comes moments after the country’s parliament affirmed Biden’s Electoral College victory.
“I am drawing up Articles of Impeachment,” the Democratic congresswoman wrote on Twitter.
Michelle Obama was the most admired woman in 2020, Gallup found.
The Nigerian leader celebrates his 78 birthday on Thursday.
There have only been two statewide recounts in U.S. presidential elections over the last 20 years.
Mr. Biden’s victory was projected on Saturday.
“The simple fact is this election is far from over,” Mr. Trump said in a campaign statement.
Mr. Biden defeated incumbent Donald Trump following a tenuous vote on November 3.