MADRID, SPAIN - JANUARY 09: Cars are blocked on the snow as people walk past along the M-30 road during heavy snowfall on January 09, 2021 in Madrid, Spain. Spain is on red alert for a second day due to storm Filomena, which has brought unusually cold weather and heavy snowfalls. The storm has caused cancelled services and transport disruption. (Photo by Pablo Blazquez Dominguez/Getty Images)