Joe Biden is sworn in as the 46th president of the United States by Chief Justice John Roberts as Jill Biden holds the Bible during the 59th Presidential Inauguration. Kamala Harris is also sworn as U.S. Vice President by U.S. Supreme Court Associate Justice Sonia Sotomayor as her husband Doug Emhoff looks on. Featuring: President Joe Biden, Dr Jill Biden Where: Washington, District of Columbia, United States When: 20 Jan 2020 Credit: Tasos Katopodis/CNP/InStar/Cover Images