President Donald Trump's return to the White House was celebrated by supporters in Washington, D.C., New York City and Long Island as "the dawning of a new day," while protests sprouted up as his second term began on Monday.

New York City Mayor Eric Adams, who had planned to attend Martin Luther King, Jr. Day celebrations in Brooklyn and Manhattan, made a last-minute change to his schedule to travel to Washington for Donald Trump’s inauguration.

Here is a look at the lineup of official inaugural events surrounding Donald Trump’s second inauguration as president. It’s unclear how the decision to move Trump’s swearing-in

Eric Adams is making a last-minute trip to Washington, D.C., to attend President-elect Donald Trump’s inauguration, after being invited after midnight, the New York City mayor announced Monday morning. Adams didn't start the drive down until after 3 a.m., according to his communications deputy Fabien Levy.

When a president is re-elected, they must take the oath of office again, meaning there is another inauguration every four years on Jan. 20.