Donald Trump took office as the United States' 47th president on Monday, vowing tariffs on foreign countries and to "put America first."

Donald Trump takes office for his second term as the 47th president of the United States in the Rotunda of the U.S. Capitol in Washington, DC, on Monday, January 20, 2025. The U.S. Capitol from the top of the Washington Monument on the inauguration day of Donald Trump’s second presidential term in Washington, DC. REUTERS