Thousands of Donald Trump's supporters waited for hours in the cold and rain to attend his victory rally on Sunday, a day before the president-elect returns to power with plans to aggressively reshape U.

President-elect Donald Trump is marking his historic political comeback to the White House with a signature "Make America Great Again Victory Rally" in Washington on Sunday, bringing together more than 20,000 supporters to the nation's capital ahead of Inauguration Day.

Trump announced Friday the swearing-in would move from the Capitol steps, where risers and a huge stage had already been erected, into the Capitol rotunda given expected subfreezing temperatures.