The Capitol Hill riot, which temporarily halted the counting of Electoral College votes, left five people dead and led to Trump's second impeachment.
The White House insisted that the impeachment trial and other business of the Congress can be held simultaneously.
'Pause': US President Joe Biden halts Mexico border construction work days after Trump leaves office
Biden on Wednesday ordered a "pause" on all wall construction within a week, one of 17 executive orders issued on his first day in office, including six dealing with immigration.
The suspended account, @khamenei_site, linked Khamenei's own website and frequently posted excerpts from his speeches and other official content.
Pelosi said Trump doesn’t deserve a “get-out-of-jail card” just because he has left office and Biden and others are calling for national unity.
The New York State Bar Association separately has opened an inquiry into whether he should be expelled from that organisation, which is a voluntary membership organization.
On his first day in office, Biden reversed some of former President Donald Trump's immigration policies, such as lifting a travel ban on people from several Muslim-majority countries.
With his twice-impeached predecessor Donald Trump leaving in disgrace after his supporters launched a deadly riot at the US Capitol, Biden faces vast immediate challenges.
Joseph Robinette Biden took over as the 46th President of the United States ending Donald Trump's tumultuous four-year reign.
Beijing slapped travel bans and business restrictions on Trump's secretary of state, Mike Pompeo, national security adviser Robert O'Brien and UN ambassador, Kelly Craft.
Pardons to ex-strategist Steve Bannon, 73 others; blocking Venezuelans' deportation: Here is how Trump spent his final few hours at the White House
The White House in a statement issued on Wednesday said that Trump granted a full pardon to Bannon, who was in charge of the final months of his 2016 presidential campaign.
Moving trucks were seen arriving at Trump's Mar-a-Lago residence in Palm Beach as he embraces his final day in the White House, The New York Post reported.
Inauguration Day highlights | Don't tell me things can't change, says new US President Biden, Kamala Harris makes history
Leaving White House, the former Republican president Trump left behind a note for his successor, Democrat Joe Biden.
Trump's farewell falsehoods: Outgoing US President claims his administration 'developed' COVID-19 vaccines
As well, in noting Americans were "horrified" by the storming of the Capitol this month, he brushed past the encouragement he had given to the mob in advance and his praise of the attackers.
Trump emerged from the building Wednesday morning and strode across the South Lawn to board Marine One.