Hillary Clinton laughed during President Donald Trump's inaugural address when he announced plans to rename the Gulf of Mexico to 'Gulf of America'.

Soon after taking charge as the 47th President of the United States, Donald Trump said that the golden age of America has begun.

Donald J Trump was sworn in as the 47th President of the United States, marking a dramatic return after four years in political exile. The 78-year-ol

Donald Trump 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.

Mr. Trump is tapping into this social and intellectual history, promising to “pursue our Manifest Destiny into the stars” — even “to Mars.” But he does so in that witchy style he has perfected, which makes conventional ideas sound outlandish.

Trump has promised to completely reform and remake elements of the federal government, with his plan for a Department of Government Efficiency. This message echoes what he said in his first inaugural address. These words sound similar to things Trump might say at a campaign rally, but in the Rotunda, they are being delivered in a strict monotone.

“WE WILL PURSUE OUR MANIFEST DESTINY,” declared Donald Trump in his inaugural address, not only here on Earth but “into the stars . . . to plant the Stars and Stripes on the planet Mars.” Welcome to the Age of Interplanetary Expansionism.

DONALD Trump has begun his first official day as the 47th President of the United States. He appeared at The Washington National Cathedral around 11am on Tuesday for a national prayer service.

President Donald Trump kicked off his second term with a flurry of executive actions on immigration, Jan. 6, health policy and more.More orders are expected Tuesday amid fallout from his first

Russian President Vladimir Putin congratulated U.S. President-elect Donald Trump on taking office hours before Trump's inauguration in Washington and said he was open to dialogue with the new U.S. administration on Ukraine and nuclear arms.

President Donald Trump is renaming the Gulf of Mexico the Gulf of America. But how will that change go into effect – and will everyone call it that?