President Donald Trump signs a cap after delivering his first State of the Union address.
Police officers wearing riot gear spray protesters with pepper spray on K St. N.W., hours after President Trump was sworn in as the 45th US President.
Sen. Mark Warner (D-VA) speaks to the press in the basement of the Capitol.
Donald and Melania Trump wave to crowds minutes after Trump was sworn in as the 45th US President.
A woman embraces a child during the March For Our Lives in Washington, DC.
Protesters take part in the "Not My Presidents' Day" protest in DC.
Former CIA Director James Comey testifies about his dealings with President Trump during a Senate Intelligence Committee hearing.
Sen. Susan Collins (R-ME) takes questions from reporters in the Hart Senate Office Building.
The bust of Richard Nixon is wrapped with plastic for their protection during the testing of the new Smoke Control System in the Capitol.
Senate Majority Leader Mitch McConnell arrives for the so-called "Gang of Eight" classified briefing on Capitol Hill.
Attorney General Jeff Sessions speaks during a press conference at the Department of Justice, introducing new measures to fight the national opioid crisis.
President Obama waves to guests at the White House
US Treasurer Jovita Carranza prepares for a photo shoot in her office in Washington, DC.
Demonstrators disperse along Pennsylvania Ave. during the March For Our Lives in Washington, DC.
Rep. Fred Upton (R-MI) participates in the annual Congressional Baseball game at Nationals Park in Washington, DC.
Hillary Clinton supporters react to early election results during Governor Terry McAuliffe's election night watch party in Falls Church, Va.
A mother lights the candle of her son during a candlelight vigil outside the White House, the evening after the 2016 presidential election.