Donald Trump has been sworn in as the 47th president of the United States, returning to power with a promise to end America’s decline and to “completely and totally reverse” the actions of the man who drove him from office four years ago.

Donald Trump, who overcame impeachments, criminal indictments and a pair of assassination attempts to win another term in the White House, will be sworn in Monday as the 47th U.S. president taking charge as Republicans claim unified control of Washington and set out to reshape the country’s institutions.