A pedestrian jogs beside an unused barricade outside of the Bethune Memorial Statue at Lincoln Park following a series of racial inequality protests, in Washington, U.S., July 7, 2020. REUTERS/Tom Brenner

Children play alongside an unused barricade beside the Bethune Memorial statue at Lincoln Park, following a series of racial inequality protests in Washington, U.S., July 7, 2020. REUTERS/Tom Brenner

A general view of unused agricultural machinery, including tractors, is seen as the spread of the coronavirus disease (COVID-19) continues in this aerial photo taken over Holtville, California, U.S., May 29, 2020. Picture taken with a drone. REUTERS/Bing Guan

The employee entrance of a Hyatt hotel is unused while the hotel is completely closed to guests during the coronavirus disease (COVID-19) outbreak, in Washington, U.S. May 8, 2020. New unemployment data shows the U.S. economy lost a staggering 20.5 million jobs in April. REUTERS/Jonathan Ernst

With no protesters to corral, barricades sit unused in front of the U.S. Supreme Court building during the coronavirus disease (COVID-19) outbreak, in Washington, U.S. May 8, 2020. REUTERS/Jonathan Ernst

With no protesters to corral, barricades sit unused in front of the U.S. Supreme Court building during the coronavirus disease (COVID-19) outbreak, in Washington, U.S. May 8, 2020. REUTERS/Jonathan Ernst

Frozen food unused by airlines is moved in storage at Lineage Logistics in Heywood, The food is to be given to vulnerable local residents by Open Kitchen MCR, following the outbreak of the coronavirus disease (COVID-19), Heywood, Britain, April 29, 2020. REUTERS/Molly Darlington

Frozen food unused by airlines is moved in storage at Lineage Logistics in Heywood, The food is to be given to vulnerable local residents by Open Kitchen MCR, following the outbreak of the coronavirus disease (COVID-19), Heywood, Britain, April 29, 2020. REUTERS/Molly Darlington

Frozen food unused by airlines is loaded onto a van at Lineage Logistics in Heywood, The food is to be given to vulnerable local residents by Open Kitchen MCR, following the outbreak of the coronavirus disease (COVID-19), Heywood, Britain, April 29, 2020. REUTERS/Molly Darlington

Frozen food unused by airlines is loaded onto a van at Lineage Logistics in Heywood, The food is to be given to vulnerable local residents by Open Kitchen MCR, following the outbreak of the coronavirus disease (COVID-19), Heywood, Britain, April 29, 2020. REUTERS/Molly Darlington

Frozen food unused by airlines is seen in storage at Lineage Logistics in Heywood, The food is to be given to vulnerable local residents by Open Kitchen MCR, following the outbreak of the coronavirus disease (COVID-19), Heywood, Britain, April 29, 2020. REUTERS/Molly Darlington

Frozen food unused by airlines is seen in storage at Lineage Logistics in Heywood, The food is to be given to vulnerable local residents by Open Kitchen MCR, following the outbreak of the coronavirus disease (COVID-19), Heywood, Britain, April 29, 2020. REUTERS/Molly Darlington

Frozen food unused by airlines is seen in storage at Lineage Logistics in Heywood, The food is to be given to vulnerable local residents by Open Kitchen MCR, following the outbreak of the coronavirus disease (COVID-19), Heywood, Britain, April 29, 2020. REUTERS/Molly Darlington

Frozen food unused by airlines is seen in storage at Lineage Logistics in Heywood, The food is to be given to vulnerable local residents by Open Kitchen MCR, following the outbreak of the coronavirus disease (COVID-19), Heywood, Britain, April 29, 2020. REUTERS/Molly Darlington

Unused idle buses are seen parked along the Hudson River with the Midtown Manhattan skyline of New York City behind during the outbreak of the coronavirus disease (COVID-19) in Weehawken, New Jersey, U.S., April 28, 2020. REUTERS/Mike Segar

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

Staff at Open Kitchen MCR prepare food unused by airlines, to give to vulnerable local residents, following the outbreak of the coronavirus disease (COVID-19), Manchester, Britain, April 26, 2020. REUTERS/Molly Darlington

A combination picture shows the controlled demolition of an unused building, built in the 1980s to house several print publications in Sofia, Bulgaria, April 26, 2020. REUTERS/Stoyan Nenov

A general view shows the controlled demolition of an unused building, built in the 1980s to house several print publications, in Sofia, Bulgaria, April 26, 2020. REUTERS/Stoyan Nenov

A general view shows the controlled demolition of an unused building, built in the 1980s to house several print publications, in Sofia, Bulgaria, April 26, 2020. REUTERS/Stoyan Nenov

A general view shows the controlled demolition of an unused building, built in the 1980s to house several print publications, in Sofia, Bulgaria, April 26, 2020. REUTERS/Stoyan Nenov

A general view shows the controlled demolition of an unused building, built in the 1980s to house several print publications, in Sofia, Bulgaria, April 26, 2020. REUTERS/Stoyan Nenov

A general view shows the controlled demolition of an unused building, built in the 1980s to house several print publications, in Sofia, Bulgaria, April 26, 2020. REUTERS/Stoyan Nenov

A general view shows an unused building, built in the 1980s to house several print publications, before its controlled demolition in Sofia, Bulgaria, April 26, 2020. REUTERS/Stoyan Nenov

Unused drums for boiling rice are pictured at Wurukum rice mill in Makurdi town, in Benue state, as authorities try to contain the spread of coronavirus disease (COVID-19), Nigeria April 13, 2020. Picture taken April 13, 2020. REUTERS/Abraham Achirga

People walk past a burger restaurant with an unused outdoor patio days before the phased reopening of businesses and restaurants from coronavirus disease (COVID-19) restrictions in Atlanta, Georgia, U.S. April 21, 2020. REUTERS/Elijah Nouvelage

Unused rental cars fill the Dodger Stadium parking lot as the spread of the coronavirus disease (COVID-19) continues, in Los Angeles, California, U.S., April 7, 2020. REUTERS/Lucy Nicholson

Unused rental cars fill the Dodger Stadium parking lot as the spread of the coronavirus disease (COVID-19) continues, in Los Angeles, California, U.S., April 7, 2020. REUTERS/Lucy Nicholson

Unused rental cars fill the Dodger Stadium parking lot as the spread of the coronavirus disease (COVID-19) continues, in Los Angeles, California, U.S., April 7, 2020. REUTERS/Lucy Nicholson

Unused rental cars fill the Dodger Stadium parking lot as the spread of the coronavirus disease (COVID-19) continues, in Los Angeles, California, U.S., April 7, 2020. REUTERS/Lucy Nicholson

A health worker walks by tents that were built to test for the coronavirus disease (COVID-19) but as yet are unused at the Brookdale Hospital Medical Center in Brooklyn, New York City, New York, U.S. April 1, 2020. REUTERS/Andrew Kelly

Unused scooters are seen on the empty Walk of Fame on Hollywood Boulevard during the global outbreak of coronavirus disease (COVID-19), in Hollywood, Los Angeles, California, U.S., March 31, 2020. REUTERS/Lucy Nicholson

Unused baggage cars are seen at the Tegel airport, as the spread of coronavirus disease (COVID-19) continues in Berlin, Germany, March 30, 2020. REUTERS/Axel Schmidt

Unused ballots in Vietnamese, Filipino and Chinese are seen at a polling station at the South Region Live Well Center in Chula Vista, California, U.S. March 3, 2020. REUTERS/Bing Guan

A nurse walks inside finished but still unused building A2 of the Shanghai Public Clinical Center Shanghai, following the outbreak of the new coronavirus, in Shanghai, China February 17, 2020. Noel Celis/Pool via REUTERS

The nurses talk inside finished but still unused building A2 of the Shanghai Public Clinical Center, following the outbreak of the new coronavirus, in Shanghai, China February 17, 2020. Noel Celis/Pool via REUTERS

The nurses' uniforms hang on the wall of finished but still unused building A2 of the Shanghai Public Clinical Center, following the outbreak of the new coronavirus, in Shanghai, China February 17, 2020. Noel Celis/Pool via REUTERS

A nurse walks inside a quarantine room for coronavirus patients at finished but still unused building A2 of the Shanghai Public Clinical Center, in Shanghai, China February 17, 2020. Noel Celis/Pool via REUTERS

Nurses walk inside a quarantine room for coronavirus patients at finished but still unused building A2 of the Shanghai Public Clinical Center, in Shanghai, China February 17, 2020. Noel Celis/Pool via REUTERS

Doctor Lu Hongzhou, co-director of Shanghai Public Clinical Center, shows a quarantine room for coronavirus patients at the finished but still unused building A2, in Shanghai, China February 17, 2020. Noel Celis/Pool via REUTERS REFILE - CORRECTING NAME

Nurses walk inside a quarantine room for coronavirus patients at finished but still unused building A2 of the Shanghai Public Clinical Center, in Shanghai, China February 17, 2020. Noel Celis/Pool via REUTERS

A nurse stands inside finished but still unused building A2 of the Shanghai Public Clinical Center Shanghai, following the outbreak of the new coronavirus, in Shanghai, China February 17, 2020. Noel Celis/Pool via REUTERS

The nurses walk inside finished but still unused building A2 of the Shanghai Public Clinical Center Shanghai, following the outbreak of the new coronavirus, in Shanghai, China February 17, 2020. Noel Celis/Pool via REUTERS

A security guard wearing protective facemask stands in the lobby of finished but still unused building A2 of the Shanghai Public Clinical Center Shanghai, following the outbreak of the new coronavirus, in Shanghai, China February 17, 2020. Noel Celis/Pool via REUTERS

Protesters carry a mock-up of a guillotine at a demonstration in front of the Capitol building, after a warehouse full of unused relief aid dating back to Hurricane Maria was discovered, in San Juan, Puerto Rico January 23, 2020. REUTERS/Gabriella N. Baez