20 鈥 a time set in the Constitution.
（which carried the hashtag of #WeAreOne.Washington says the S-400s pose a threat to its F-35 fighter jets and to NATOs broader defence systems.
還(huai)which typically calls elections.
國A small group of Republicans who claimed to be electors for their party sought to gain access to the Capitol building as the proceedings were getting under way but were refused entry by police.
個the federal agency that releases funding to an incoming president.
as Biden did in Michigan and Pennsylvania