State Dept. condemns arrests, repression in Russia

Biden is delivering his first speech since taking the oath of office and assuming the office of the presidency moments before on the West Front of the U.S. Capitol -- calling on Americans to meet in this moment with a united front and start fresh without political divisions.

"This is democracy's day, a day of history and hope, of renewal and resolve. Through a crucible for the ages, America has been tested anew. And America has risen to the challenge," Biden began. "Today we celebrate the triumph, not of a candidate, but of a cause -- the cause of democracy."

"We've learned again that democracy is precious," Biden said from the steps stormed, two weeks before, by a pro-Trump mob. "Democracy is fragile. And at this hour, my friends, democracy has prevailed."

Speaking directly to the nation, Biden called country's current state a "historic moment of crisis and challenge" but said "unity is the path forward" and asked Americans to "start fresh" and "begin to listen to one another again."

"Politics doesn't have to be a raging fire, destroying everything in its path. Every disagreement doesn't have to be a cause for total war. And we must reject the culture in which facts themselves are manipulated, and even manufactured," he said.

President Joe Biden has taken the oath of office -- becoming the 46th president of the United States.

Supreme Court Chief Justice John Roberts administered the oath of office.

Roberts congratulated Biden as "Mr. President."

"Hail to the Chief" then played for the first time for Biden.

The oath comes after nearly 50 years in public life for Biden, three tries for the White House and after a victory delayed by vote counts, complicated by potential legal challenges and unacknowledged by the outgoing president.

Laying his hand on the massive Biden family bible held by his wife, Jill Biden, Biden ended the oath with a signature grin on his face.

Vice President Kamala Harris has taken the oath of office -- becoming first woman, first Black woman and first South Asian American to assume the office of vice president.

Supreme Court Justice Sonia Sotomayor, the first Latina Supreme Court Justice, administered the oath of office to Harris.

Harris had her hand on two bibles. One previously belonged to Regina Shelton, who was like a second mother to Harris and her sister Maya. The second bible belonged to Justice Thurgood Marshall, someone who inspired Harris' career.

International superstar Lady Gaga sang the National Anthem into a gold microphone on the West Front steps of the Capitol for the inaugural ceremonies -- to cheers and applause from the limited audience.

Gaga wore a long sleeve black dress with a pouffy red skirt and golden dove broach with an olive branch across her heart..

Captain Andrea Hall, the first African American female firefighter to become captain of the Fire Rescue Department in South Fulton, Georgia, read the pledge of allegiance.