21:06Newshour14/04/2021 20:06 GMT: Biden: US to withdraw troops from AfghanistanBBC World Service Duration: 53 minutes Wed 14th Apr 2021, 21:06 on BBC World Service AustralasiaPresident Biden says it is time to end America's longest war. Show more GenresNewsFormatsMagazines & ReviewsBrandNewshour Source: BBC Online