The prime minister thanks teachers for their work over the pandemic and praises home-schooling parents.

US climate envoy praises UK and urges action from China and India following talks with Boris Johnson.

Millions have returned to school in England, with face masks and Covid tests for secondary pupils.

Boris Johnson says he has spent a long time not commenting on "Royal Family matters" and that it wouldn't change today.

Mark Drakeford was filmed making the comments about Boris Johnson after a Cobra meeting last year.

Image source, TfL

The green man traffic signal has been replaced by a woman at some pedestrian crossings in London. Transport for London (TfL) said the switch was aimed at "recognising the contribution women make to all aspects of society".

The temporary change was made on International Women's Day at 20 locations in the capital including Clapham, Brixton, South Kensington (pictured), Hyde Park Corner and outside King's Cross St Pancras Tube station.

The signals feature a range of women in different shapes and sizes.

TfL asset operations performance manager Felicity Luckett said: "We hope that by increasing the visibility of women with these signals in public and shared spaces, Londoners will be reminded of the huge contributions of women."

Two men had already been convicted of killing Daniel Adger in Essex in 2017.