Arrests After Violence Flares in Parts of Capital on Inauguration Day
Protesters, police, and counter-protesters tangled as Trump took power.
World Leaders React to Inauguration of Donald Trump
Reactions from around the world to the inauguration of the 45th president.
Trump Promise Tracker: Where His Pledges Stand
Evaluating the new president's campaign promises.
Obama Family Farewell Includes a Final Missive to Donald Trump
The Obamas welcome the chance to “relax a little bit."
Trump Sworn In as 45th President of the United States
The new president said he would put America "first."
Solemn Hillary Clinton Arrives at the Capitol for Trump's Inauguration
She is following the tradition of former presidents and their spouses attending.
Get a Live 360 View of the Inauguration of Donald J. Trump
Trump will be sworn-in at the U.S. Capitol.
ANALYSIS: Obama's Legacy as 1st Black President
Race relations in the nation were exposed under the first black president.
Obamas Offer Goodbye Message as They Leave the White House
Obamas post a departing message in the final hours as president and first lady.
Trump's Former Campaign Manager Recalls 'Nobody' Thinking This Day Would Come
'Nobody' Predicted This Day: Trump's Ex-Campaign Chief
Everything You Need to Know About Hillary Clinton
And a few things you probably didn't know.
Everything You Need To Know About Rand Paul
Paul is the second Republican candidate to enter the 2016 race.
5 Times Obama Ditched His Shoes Overseas
He visits a lot of historic sites, which often necessitates footwear removal.
12 Fun Things You Didn't Know About Past Presidents
The first president to bathe in running water and other facts.
This Might Be the Best Thing Joe Biden's Ever Said
The VP's latest Bidenism.
Watch: President Obama and Mrs. Obama Leave the Capitol By Helicopter
President Trump and Vice President Pence bid goodbye to President Obama and First Lady Michelle Obama as they leave the...
Watch: Michigan Lt. Governor Brian Calley at Grand Rapids Watch Party
ABC News' Olivia Smith Interviews Brian Calley at Grand Rapids, Michigan watch party.
Watch: Barack Obama's Frist Remarks After President Trump's Inauguration
The former president addressed supporters at Andrews Air Force Base before departing on a family trip to Palm Springs.
Watch: Obama Legacy Will Be Recovery from Recession, Affordable Care Act
ABC News Digital panelists Farai Chideya, Amy Holmes and LZ Granderson give their thoughts on how the Obama administration...
Watch: President Trump to Americans: 'You Will Never Be Ignored Again'
The 45th president of the United States repeated during his inaugural address his campaign promise to "make America great...
Watch: Former President Obama Departs Capitol Aboard Chopper
After President Donald Trump's inauguration ceremony, former President Obama waved from the steps of Marine One before...
Watch: President Trump's Inaugural Address Short, Familiar
ABC News' Digital team and a panel of guests discuss immediate reactions from President Donald Trump's first speech.
Watch: Inauguration Protesters at U.S. Embassy in London
ABC News' Bruno Roeber speaks to protesters outside of the U.S Embassy in London.
Watch: Political Consultant Alex Castellanos on What to Expect in Donald Trump's Inaugural Address
Political Consultant Alex Castellanos discusses his expectations for Donald Trump's inaugural address with ABC News' Amna...
Watch: Donald Trump's Full Inauguration Day Address
The 45th president of the United States speaks outside the Capitol building on Inauguration Day.
Photos: Michelle Obama Through the Years
A look at the first lady's life and times.