Here is how events are unfolding. All times Eastern.
Jan 20, 2021, 11:07 AM EST
Trump, Pence leave handwritten notes for successors
Vice President Mike Pence has left a handwritten note for Vice President-elect Kamala Harris, an aide to Pence confirmed, meaning both Trump and Pence left behind notes for their successors.
Trump did not make direct contact with Biden beyond the note left in the Oval Office earlier Wednesday morning.
A moving truck departs outside of the West Wing of the White House at dawn, before the 59th Presidential Inauguration of President-elect Joe Biden in Washington, DC, Jan. 20, 2021.
Al Drago/POOL/AFP via Getty Images
Pence spoke with Harris on a call last Thursday, sources familiar with the call told ABC News, 68 days after Biden and Harris were projected the winners.
The outgoing vice president is on Capitol Hill for the inaugural ceremonies and did not attend Trump's earlier sendoffs at the White House or Joint Base Andrews.
Left to right, Doug Emhoff, Vice President-elect Kamala Harris, Jill Biden, President-elect Joe Biden, Sen. Roy Blunt and Sen. Amy Klobuchar walk into the U.S. Capitol for the inauguration on Jan. 20, 2021, in Washington.
Joe Raedle/Getty Images
-ABC News Katherine Faulders and Jordyn Phelps
Jan 20, 2021, 10:54 AM EST
Officer who led rioters away from Senate to escort Harris
Eugene Goodman, the Capitol Police officer who led rioters away from the Senate chamber during the Capitol assault two weeks ago, is escorting Kamala Harris at the inaugural ceremonies.
Goodman has been named an honorary deputy House Sergeant at Arms for the day, ABC News has learned.
Three members of Congress introduced a bill last week to honor Goodman with the Congressional Gold Medal "for his bravery and quick thinking."
Jan 20, 2021, 10:30 AM EST
Bipartisan and star-studded showing for Capitol Hill ceremonies
Ahead of Biden being sworn in as the 46th president of the United States, guests are arriving at a fortified U.S. Capitol -- where just two weeks to the day pro-Trump supporters stormed the West Front steps.
The military band sets up at the U.S. Capitol as preparations are made before the 59th Presidential Inauguration of President-elect Joe Biden, Jan. 20, 2021, in Washington, D.C.
Olivier Douliery/AFP via Getty Images
But two weeks later, even Republican Sens. Ted Cruz and Josh Hawley -- who objected to Biden's Electoral College victory that same day -- have arrived on Capitol Hill for Biden's inauguration.
Republican Sen. Ted Cruz, wearing a face mask that reads "Come and Take It", arrives to the inauguration of President-elect Joe Biden on the West Front of the U.S. Capitol on Jan. 20, 2021, in Washington.
Drew Angerer/Getty Images
Sen. Josh Hawley arrives at the inauguration of President-elect Joe Biden on the West Front of the U.S. Capitol, Jan. 20, 2021 in Washington, D.C.
Drew Angerer/Getty Images
Senate Majority Leader Mitch McConnell -- who attended Mass with Biden earlier and has condemned Trump, who he said "provoked" the mob -- has also arrived with wife Elaine Chao, Trump's former transportation secretary who became the first Cabinet member to resign because of the Capitol riot.
Former Republican House Speaker Paul Ryan, also present, told reporters he was there to "honor this process," adding that Biden was "legitimately elected."
Former President Barack Obama and Michelle Obama have arrived, as well, with Michelle Obama posting on Instagram shortly before that she is feeling "hopeful for what's to come."
Former New York Yankee Alex Rodriguez was also spotted on the carpet ahead of Jennifer Lopez, Lady Gaga and Garth Brooks' performances.
Transportation Secretary-designate Pete Buttigieg stands with his husband Chasten Buttigieg and others before the 59th Presidential Inauguration at the U.S. Capitol in Washington, Jan. 20, 2021.
Carolyn Kaster/AP
Former New York Yankee Alex Rodriguez arrives at the inauguration of President-elect Joe Biden on the West Front of the U.S. Capitol on Jan. 20, 2021, in Washington.
Tasos Katopodis/Getty Images
Jan 20, 2021, 10:17 AM EST
Incoming White House adviser previews Biden's speech on Capitol West Front
In an earlier interview on ABC's "Good Morning America," incoming White House communications director Kate Bedingfield spoke about Biden’s inaugural address, reiterating Biden plans to strike an optimistic tone in the forward-looking remarks calling for unity and drawing inspiration from his time on the campaign trail.
“He spent the last year and a half traveling the country and then when he couldn't travel the country speaking virtually with people all over the country, hearing their story, hearing about their resilience, seeing them being the best that they could be in their communities in incredibly hard times,” Bedingfield said.
A Joint Congressional Committee on Inaugural Ceremonies volunteer prepares name tags for seats as final preparations are made ahead of the inauguration of President-elect Joe Biden on the West Front of the U.S. Capitol on Jan. 20, 2021, in Washington.
Pool/Getty Images
On NBC's "Today" program, incoming White House press secretary Jen Psaki said despite heighted concerns around security, Biden’s team thought it was “important” to take the oath of office outside at the Capitol.
“It sends an incredibly powerful message to the country and to the world, to see the president of the United States being sworn in outside. We've taken a number of precautions. We have heeded the advice and guidance of our security team, of the secret service, who have been preparing for this for a year,” she said.
A member of the U.S. Army Band "Pershing's Own" looks on ahead of the inauguration of President-elect Joe Biden on the West Front of the U.S. Capitol on Jan/ 20, 2021, in Washington.
Tasos Katopodis/Getty Images
Members of law enforcement line the streets ahead of the inauguration of President-elect Joe Biden on Jan. 20, 2021 in Washington, D.C. During today's inauguration ceremony Joe Biden becomes the 46th president of the United States.
Tasos Katopodis/POOL/AFP via Getty Images
After attending Mass with bipartisan congressional leaders, Biden and Harris are headed to their inaugural ceremonies on Capitol Hill where leaders on both sides of the aisle have already showed up.