The organisation representing African countries has demanded that US President Donald Trump apologise after he reportedly called nations on the continent “shitholes”.
The African Union mission in Washington DC expressed its “shock, dismay and outrage” and said the Trump administration misunderstood Africans.
The US leader made the alleged remark in a Thursday meeting on immigration.
But Mr Trump has denied using the language reported.
He has been backed by two Republicans who were at the White House meeting, but Democratic Senator Dick Durbin said Mr Trump called African countries “shitholes” several times and used “racist” language.
On Friday, Mr Trump on Friday tweeted that his language he used at the private meeting with lawmakers to discuss immigration legislation had been “tough”.
But he added that the words attributed to him were “not the language used”.