There's a full slate of activities this weekend ahead of Monday's swearing-in.
WASHINGTON -- The inauguration of President-elect Donald J. Trump will take place on Monday, Jan. 20. Trump will take the oath of office as the 47th president of the United States and JD Vance will take the oath of office as vice president.
See the latest Trump inauguration updates here.
This is Trump's second inauguration as president. The first was as the 45th president on Jan. 20, 2017.
On Sunday, he laid a wreath at Arlington National Cemetery and held a "Make America Great Again Victory Rally" in Washington ahead of Monday's swearing-in ceremony, which has now been moved inside to the Capitol Rotunda because of frigid temperatures in the nation's capital.
ABC News' Ivan Pereira, Nadine El-Bawab, and Stacey Dec contributed to this report.
The lineup of official inaugural events surrounding Donald Trump's second inauguration as president has been released. It's unclear how the decision to move Trump's swearing-in indoors to the Capitol Rotunda on Monday might affect the scheduled lineup for the ceremony.
Click here for a full list of events.
ABC News will have comprehensive coverage throughout the inaugural events.
Watch a special edition of "Good Morning America" on Monday at 7 a.m. EST, followed by a day-long report beginning at 9 a.m. EST led by "World News Tonight" anchor and managing editor David Muir.
A primetime special anchored by Muir, "The Second Inauguration of Donald J. Trump - An ABC News Special," will air that night at 10 p.m. EST on ABC and the next day on Hulu.
Vice President-elect JD Vance spoke at an inaugural event at the National Gallery of Art on Saturday night.
Vance arrived with his wife, Usha.
Many of President-elect Donald Trump's cabinet picks were in attendance, including Robert F. Kennedy Jr., who's nominated to become the next health secretary.
President-elect Donald Trump is scheduled to meet with Senate Majority Leader John Thune and House Speaker Mike Johnson on Tuesday, Trump's first full day in office, multiple sources told ABC News.
The meetings are expected to take place separately at the White House and will mark one of Trump's first meetings as president.
It comes as the president-elect pushes his party to pass sweeping legislation on the border, energy and taxes. The meeting with Thune also comes as the Senate considers Trump's Cabinet nominees.
Offices for the Speaker of the House and the Majority Leader declined to comment.
When thousands of National Guard forces and law enforcement officers locked down Washington during racial protests and the Jan. 6 riot four years ago, the blur of camouflage and helmets made it nearly impossible to tell the difference between cops and troops.
This year's inauguration will be different.
National Guard leaders have authorized the use of a special shoulder patch with the Guard motto "Always Ready, Always There," to ensure that people coming to the inauguration of President-elect Donald Trump on Monday will know who is who.
"It is to make sure it's easier to identify who's participating for the National Guard," said Brig. Gen. Leland Blanchard II, adjutant general of the Washington, D.C., Guard. The patch, he added, will "connect each of the participants from the National Guard back to the mission set, back to what they're doing and the importance of participating in this peaceful transition."
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Trump and his family arrived at his golf course - Trump National Golf Club in Sterling, Virginia - for a closed reception with a who's who of allies.
Guests include cabinet nominees such as Pete Hegseth, Kristi Noem and Lee Zeldin.
Trump and his family will then view fireworks at 9 p.m. from a viewing balcony.
