Missing mother’s last-known movements shown on CCTV as search continues

Scientists from the WMO say global warming is leading the world into “uncharted territory”.

A scientist advising the government says there has been exponential growth in the number of new cases.

Face coverings must be worn despite restrictions easing in England on 19 July, London’s mayor says.

The change in guidance from the UK’s vaccine experts affects around 1.4 million teenagers.

The world’s second-busiest airport warns that “recovery will take some time” after its runway was submerged amid flash floods.