The World Tonight Episodes Available now
Evidence suggests new strain of covid could be more deadly
Government scientists say data is uncertain, but the news is “a concern”
President Biden announces new measures to tackle covid
Mr Biden describes the endeavour as a "wartime undertaking"
Joe Biden sworn in as 46th US president
Mr Biden appeals for unity at “one of most challenging times in our history”
Last full day of the Trump presidency
Farewell video message wishes incoming Biden administration well
Six Conservative MPs rebel on Universal Credit
Labour motion calls for halt to "planned cut" of UC
Further border restrictions being imposed
All safe travel corridors suspended for at least a month
Republican rebels explain why they voted to impeach
Tom Rice, from South Carolina, tells us it was the right thing to do
House of Representatives voting on impeachment of Donald Trump
Result could make Mr Trump first President to be impeached twice
President Trump says attempts to impeach him are "witch hunt"
Congress debates motion to force Trump from office
2.3 million people have been given vaccine dose
Prime Minister warns of "perilous moment" in the pandemic
