Members of the Military Emergency Unit (UME) install a tent hospital in the underground parking lot of the Hospital Universitario Central de Asturias to help combat the spread of coronavirus disease (COVID-19) in Oviedo, Spain, March 19, 2020.

Social distancing marks for homeless people are pictured at a shelter center in the Fira Pavilion, as the coronavirus disease (COVID-19) outbreak continues, in Barcelona, Spain March 25, 2020.

Spanish blues singer Beatriz Berodia "Betta" sings from her balcony during a daily evening concert to support health workers and to make it easier for her neighbours to bear the coronavirus lockdown in Madrid, Spain, March 19, 2020.

Ambulance workers wearing protective gear arrive with a patient at La Princesa hospital during the coronavirus disease (COVID-19) outbreak in Madrid, Spain March 25, 2020.

A patient arrives by ambulance at a hotel that has been set up to treat non-critical coronavirus patients during the coronavirus disease (COVID-19) health emergency in Madrid, Spain, March 19, 2020.

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.

Members of the Military Emergency Unit (UME) prepare to spray disinfectant to prevent the spread of the coronavirus disease (COVID-19) at Cabuenes Hospital during a 15-day state of emergency in Gijon, Spain, March 18, 2020.

Medical workers hug each other outside the emergency rooms at Severo Ochoa Hospital during the coronavirus disease (COVID-19) outbreak in Leganes, Spain, March 26, 2020.

A Sister of Charity of Blessed Teresa of Calcutta and an assistant wear protective face masks as they carry bags of food on a troller for homeless people in the Raval district, as the coronavirus disease (COVID-19) outbreak continues, in Barcelona, Spain March 25, 2020.

Health workers applaud people who show them gratitude from their balconies and windows as part of an event organized through social media, during a partial lockdown as part of a 15-day state of emergency to combat the spread of coronavirus disease (COVID-19) in Barcelona, Spain, March 20, 2020.

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.

Medical workers applaud to pay tribute to all the medical workers who are dealing with the coronavirus disease (COVID-19) outbreak, at La Princesa hospital in Madrid, Spain March 25, 2020.

A woman wears a protective face mask at a deserted metro platform during the coronavirus disease (COVID-19) health emergency in Madrid, Spain, March 19, 2020.

Health workers applaud people who show them gratitude from their balconies and windows as part of an event organized through social media, during a partial lockdown as part of a 15-day state of emergency to combat the spread of coronavirus disease (COVID-19) in Barcelona, Spain, March 20, 2020.

A member of Emergency Military Unit (UME) disinfects the interior of a special facility for psychically disabled people during the coronavirus disease (COVID-19) outbreak in Getafe, Spain March 25, 2020.

Relatives react next to a coffin of a person who died of coronavirus disease (COVID-19) at the crematorium of La Almudena cemetery during partial lockdown to combat the coronavirus disease (COVID-19) outbreak in Madrid, Spain, March 23, 2020.

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.

Pharmacy employees sing as people applaud them from their windows and balconies as part of an event organized through social media to show gratitude to healthcare workers during a partial lockdown as part of a 15-day state of emergency to combat the spread of coronavirus disease (COVID-19), outside a pharmacy in Ronda, southern Spain, March 20, 2020.