While Biden pledged to undo many of Trumps policies starting the first day he takes office on Jan.
（Prime Minister Boris Johnson said on Monday it was a perilous moment for the state-run National Health Service.as talks in Qatars capital have been dragged out.
還A record number of Americans rejected the Trump presidency.
國when Trump abandoned Irans 2015 nuclear deal with world powers and reinstated harsh sanctions against Tehran.
個Tom Balmforth and Polina Ivanova.
Even as Biden was scoring a surprise victory over President Donald Trump in Georgia in the Nov.