© Licensed to London News Pictures; 07/01/2021; Bristol, UK. People exercising during lockdown are seen near the Clifton Suspension Bridge which is barely visible at lunchtime on a cold and misty day, as the Met Office issues a yellow weather warning for snow and ice across much of the country. The UK is now under a third national lockdown to try and restrict the spread of Covid-19 after a new strain of a more infectious Covid virus was detected late last year. Photo credit: Simon Chapman/LNP.