Joe Biden has taken the oath of office, becoming the 46th president of the United States. Supreme Court Chief Justice John Roberts swore him in.
Kamala Harris has been sworn in as vice president of the United States.
She was sworn in by Supreme Court Justice Sonia Sotomayor, the first Latina member of the country’s highest court.
Kamala Harris, a former senator and attorney general of California, has become the first woman and first person of colour to serve as vice president of the United States
Harris was sworn into office by Supreme Court Justice Sonia Sotomayor.
Wearing a purple blazer, she hugged her husband and waved to the crowd after taking the oath.