The vice-president of the US, Kamala Harris, has finally called Donald Trump to concede the election.

This comes hours after the race was called and her loss was confirmed.

According to the Daily Mail, Harris had a warning for the president-elect, lecturing him even as she congratulated him.

“She discussed the importance of a peaceful transfer of power and being a president for all Americans,” a senior aide said.

Harris is expected to concede to the nation at Howard University later today.

The White House has already confirmed that President Joe Biden also has called both candidates.

Biden has also invited Trump to meet with him, telling him about “the importance of working to bring the country together.”