We need a page with all the world leader tweets:

On behalf of the Norwegian Government, I congratulate @JoeBiden on his election victory. The US is Norway’s most important ally and we work closely together in many areas. I look forward to developing our cooperation with the US under Mr Biden’s & @KamalaHarris leadership.

— Erna Solberg (@erna_solberg) November 7, 2020

Also note: World leaders use Twitter, and notably don’t use Facebook.