Trump protesters who gathered at a Washington, D.C. park for a march as Trump was being inaugurated on Monday.

Donald Trump became the 47th president of the United States in Washington, D.C., on Monday, and right away announced a series of changes, including declaring national emergencies at the southern border and energy.

While U.S. President-elect Donald Trump was inaugurated Jan. 20 as the 47th President of the United States, demonstrators gathered across the country and beyond. Most were anti-Trump activists, protesting a range of issues including immigrant rights,