Here are the world leaders who congratulated Joe Biden Leaders around the world have offered their congratulations to President-elect Joe Biden even as President Donald Trump refuses to concede his election loss. Johnson, Macron and Merkel congratulate Biden during phone callsThe three European leaders each talked to US President-elect Joe Biden on Tuesday, vowing to work together on "shred priorities" including climate chan and multilateralism. Biden talks to Johnson as UK-US relations enter new era - The Boston GlobePresident-elect Joe Biden held a 20-25 minute phone call with UK Prime Minister Boris Johnson on Tuesday, in which the two leaders outlined their priorities on defense, trade, and climate change. Special relationship maintained as Johnson is first on Joe Biden’s call listJoe Biden showed his appreciation of British political sensitivities yesterday as he apparently made Boris Johnson the first European leader he called as president-elect.Despite speculation that he Joe Biden warned Boris Johnson against his Brexit plans during his first calls to world leadersBiden on Monday began calling world leaders including Johnson on Monday. On Brexit, Johnson is caught between Biden and his own MPsJoe Biden’s victory tips the scales further in favor of a deal being done.