US President Joe Biden has announced that he will end his candidacy for re-election, saying “it is in the best interest of my party and the country”.
It comes four months before Americans go to the polls, upending the race for the White House.
It follows weeks of intense pressure from fellow Democrats after a faltering debate performance against Republican Donald Trump at the end of June.
Following the announcement on Sunday evening, President Biden gave his endorsement in the presidential race to Vice President Kamala Harris.
In a letter posted to his social media account, he said it had been the greatest honour of his life to serve as President.
“And while it has been my intention to seek reelection, I believe it is in the best interest of my party and the country for me to stand down and to focus solely on fulfilling the duties as President for the remainder of my term,” he wrote in his statement.
Calls for Biden to withdraw from the race began to grow after a disastrous debate performance in late June against Donald Trump.