Joe Biden has been sworn-in as the 46th President of the United States of America.
His running mate in the U.S presidential election of November 3, 2020, Kamala Harris, was also sworn-in as Vice President.
Biden and Harris had arrived at the US Capitol on Wednesday for their official inauguration ceremony.
Biden, 78, was sworn in by Supreme Court Chief Justice John Roberts as the 46th president of the United States.
Harris, 56, the first woman to become Vice president, was sworn-in by Justice Sonia.