“Congratulations to Joe Biden on his election as President of the United States and Kamala Harris on her historic achievement.

The US is our most important ally and I look forward to working closely together on our shared priorities, from climate change to trade and security, ”Johnson wrote on his Twitter page.

Congratulations @JoeBiden and @ KamalaHarrispic.twitter.com / xrpE99W4c4

- Boris Johnson (@BorisJohnson) November 7, 2020

Macron also congratulated Biden with a Twitter post.

As the French leader noted, "the Americans have chosen their president."

“The Americans have chosen their president.

Congratulations to Joe Biden and Kamala Harris!

We have a lot to do to overcome today's challenges.

Let's work together! "

- noted the President of France.

The Americans have chosen their President.

Congratulations @JoeBiden and @KamalaHarris!

We have a lot to do to overcome today's challenges.

Let's work together!

- Emmanuel Macron (@EmmanuelMacron) November 7, 2020

Earlier, a number of media outlets, including CNN, AP, NBC and Fox News, announced Biden's victory in the US presidential election.

Biden later declared himself the winner of the presidential election.

Biden on the victory has already been congratulated by Prime Minister of Canada Justin Trudeau, Prime Minister of Fiji Frank Mbainimarama, as well as the heads of Greece Kyriakos Mitsotakis and Belgium, Alexander De Cro.