Donald Trump took the presidential oath for a second time at the Capitol.
WASHINGTON -- Having been sworn in and after events at the Capitol, President Donald Trump's inauguration moved to Capital One Arena, where he addressed supporters and signed several executive orders.
Normally, the president and his entourage would walk down Pennsylvania Avenue to the White House after taking the oath of office and watch the parade from a reviewing stand. But because of frigid temperatures in Washington, events were moved indoors.
After the event, Trump departed for the Oval Office, where he's signing more executive orders.
ABC News will have comprehensive coverage throughout the inaugural events -- 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 Monday night at 10 p.m. EST on ABC and Tuesday on Hulu.
From events for the inauguration of President-elect Donald Trump to excitement from eager attendees and outrage from protesters, here's a look at the most recent photos.
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The inaugural luncheon has ended and Trump is about to participate in the First Honors Ceremony at the Capitol.
His next stop will be Capital One Arena for remarks to a waiting crowd and the signing of executive orders.
Some Trump allies and officials have already spoken ahead of his arrival, including Tesla CEO Elon Musk and Arkansas Gov. Sarah Huckabee Sanders. Also speaking was Kash Patel, Trump's pick for FBI director.
Gen. Mark Milley's official portrait as chairman of the Joint Chiefs of Staff was taken down this afternoon from the hallway where it hung along with those of previous chairmen.
Two U.S. officials confirmed that Milley's portrait was taken down from that hallway and referred questions to the White House.
One official told ABC News that the whereabouts of the portrait is unknown.
The portrait was officially unveiled on Friday, Jan. 10, at a ceremony in that hallway where both Milley and Defense Secretary Lloyd Austin were present.
The portrait's disappearance was first noted by reporters at the Pentagon who have posted uncleared photos of the empty space where the portrait was hung.
While awaiting the Senate confirmation hearing for South Dakota Gov. Kristi Noem, Trump's pick to lead the Department of Homeland Security, Benjamine Carry Huffman has been appointed acting secretary.
Huffman is currently the director of the Federal Law Enforcement Centers, the training arm for federal law enforcement.
Department of Defense official Robert Salesses was also named acting defense secretary until the Senate confirmation hearing is held for Trump's pick, Pete Hegseth.
Salesses is the current deputy director of the Washington Headquarters Service.
The State Department is charging full steam ahead with preparations for Sen. Marco Rubio's first full day as America's top diplomat.
Assuming all goes to plan, two State Department officials say that Rubio -- Trump's nominee to be secretary of state -- will give a speech to mark his arrival on Tuesday. He will also meet both one-on-one and as a group with the foreign ministers of India, Australia, and Japan -- the three countries that, along with the U.S., make up the Quad, a diplomatic partnership seen as critical to countering China's influence in the Pacific.
The Senate is expected to begin working to formally install as many of Trump's nominees as possible and Rubio is expected to come up first. He could be confirmed as soon as this evening.
