President Donald Trump celebrated with an estimated 20,000 supporters for an indoor inaugural parade Monday inside Capital One Arena, after being sworn in as the 47th president of the United States.

Former Vice President Mike Pence 's entrance into President Donald Trump 's inauguration was met with boos from Capital One Arena, where thousands of Trump supporters gathered ahead of the inaugural parade on Monday. Newsweek reached out to Pence's team for comment via email.

Capital One Arena policy does not allow for attendees to bring belongings inside for the inauguration celebration.

On Monday morning, hundreds gathered outside the Capital One Arena to watch President-elect Donald Trump sworn into office and the modified inauguration parade.

Ahead of the swearing-in, Trump will attend a service at St. John's Episcopal Church in the morning. Then, he and Melania Trump will head to the White House for tea with outgoing President Joe Biden and First Lady Jill Biden.

Organizers announced they would have outdoor boards broadcasting events for supporters "not able to make it into the arena."

Fox News' Bill Melugin reports the latest on the executive orders from the arena.

As many gather at Capital One Arena for Trump's inauguration, expensive items like Louis Vuitton bags have been dumped on the sidewalk in order to enter the event.

Donald Trump spoke to supporters Monday evening after taking the oath of office earlier in the day at the inaugural presidential parade at Capital One Arena.

President Donald Trump speaks before a crowd of supporters at Capital One Arena in Washington D.C. after he was sworn-in as president on Jan. 20, 2025. The president signed several executive orders at the event.

Trump also signed an order to block the government from censoring social media, and to release more public informaiton.