Musk gives thumbs up after Trump says US will plant its flag on Mars

Trump says he was 'saved by God to make America great again' in inauguration speech

Trump says he was 'saved by God to make America great again' in inauguration speech

JD Vance takes oath of office to become US vice-president

Donald Trump takes his oath of office as the 47th US president

Donald Trump takes his oath of office as the 47th US president