Funeral workers wearing protective suits carry a coffin out of the morgue at Severo Ochoa Hospital, during the coronavirus disease (COVID-19) outbreak in Leganes, Spain, March 26, 2020. Spain's coronavirus death toll surpassed 4,000 on Thursday (March 26). REUTERS/Susana Vera

Ambulance workers in full protective gear arrive with a patient at the Severo Ochoa Hospital during the coronavirus disease (COVID-19) outbreak in Leganes, Spain, March 26, 2020. The country's national lockdown has been extended until at least April 12. REUTERS/Susana Vera

Medical staff wearing protective gear arrive with a patient to an emergency room at Severo Ochoa Hospital, during the coronavirus disease (COVID-19) outbreak in Leganes, Spain, March 26, 2020.Europe's second-worst hit country registered at least 655 fatalities in 24 hours - and the number of cases soared past 56,000. REUTERS/Susana Vera

A funeral worker wearing a protective suit carries a coffin out of the morgue at Severo Ochoa Hospital, during the coronavirus disease (COVID-19) outbreak in Leganes, Spain, March 26, 2020. REUTERS/Susana Vera

Members of the Spanish army wearing protective suits leave an ice rink, being used as a morgue, during the coronavirus disease (COVID-19) outbreak in Madrid, Spain, March 26, 2020. REUTERS/Susana Vera