The unseasonal weather front came from Siberia.
Roofers blow a whistle to alert people below to beware of falling snow and ice.
The cloud of fine sand blown northward from Algeria tinted skies red and mixed with fresh snowfall in the Alps and Pyrenees, leaving slopes looking orange.
The Yorkshire Dales were covered in a thick layer of snow this week as Storm Darcy hit the UK.
Several households were evacuated after a landslide near Wangen, southern Germany, on Thursday.
2020, the hottest year on record wrapped up the hottest decade ever. Although global lockdowns have not stifled the warming climate, the global health crisis might nudge us into climate action.