A child holds a piece of bread in her hand outside the new temporary camp for migrants and refugees, on the island of Lesbos, Greece, September 23, 2020. REUTERS/Yara Nardi

A man is seen through a barbed wire at a new temporary camp for migrants and refugees, on the island of Lesbos, Greece, September 22, 2020. REUTERS/Yara Nardi

A woman looks over the barbed wire of a chain-linked fence at a new temporary camp for migrants and refugees, on the island of Lesbos, Greece, September 21, 2020. REUTERS/Yara Nardi

An Afghan child plays next to the barbed wire outside the new temporary camp for migrants and refugees, on the island of Lesbos, Greece, September 20, 2020. REUTERS/Yara Nardi

The hand of man is seen behind a barbed wire at a new temporary camp for migrants and refugees, on the island of Lesbos, Greece, September 20, 2020. REUTERS/Yara Nardi

A man is seen from behind at a new temporary camp for migrants and refugees, on the island of Lesbos, Greece, September 19, 2020. REUTERS/Yara Nardi

A woman is seen from behind as she stands in front of a barbed wire at a new temporary camp for migrants and refugees, on the island of Lesbos, Greece, September 19, 2020. REUTERS/Yara Nardi

View of a new medical facility set up for testing migrant workers residing in dormitories for the coronavirus disease (COVID-19), in Singapore May 10, 2020. REUTERS/Edgar Su REFILE - CLARIFYING INFORMATION

View of a new medical facility set up for testing migrant workers residing in dormitories for the coronavirus disease (COVID-19), in Singapore May 10, 2020. REUTERS/Edgar Su REFILE - CLARIFYING INFORMATION

A Salvadoran transgender woman washes her feet at a migrant encampment, where more than 2,000 people live in while seeking asylum in the U.S., during the outbreak of the coronavirus disease (COVID-19), in Matamoros, Mexico May 1, 2020. REUTERS/Daniel Becerril

A volunteer sprays disinfectant in the Baitul Mukarram National Mosque before Friday prayer amid concerns over the coronavirus disease (COVID-19) outbreak in Dhaka, Bangladesh, April 3, 2020. REUTERS/Mohammad Ponir Hossain

A member of the homeless community sleeps on the sidewalk next to the Canadian Embassy during the coronavirus pandemic, on Pennsylvania Avenue in Washington, U.S., April 2, 2020. REUTERS/Jonathan Ernst

Surfers ride waves despite a Pinellas County beach closure due to coronavirus disease (COVID-19) restrictions in Treasure Island, Florida, U.S. April 1, 2020. REUTERS/Eve Edelheit

A U.S. Army National Guard member rests on boxes of preferred meals that were being distributed free to residents in the East Harlem section of Manhattan during the outbreak of the coronavirus disease (COVID-19) in New York City, New York, U.S., April 1, 2020. REUTERS/Brendan Mcdermid TPX IMAGES OF THE DAY

Religious believer walk past crosses at the Graciousness Chapel in Altoetting, Germany, March 31, 2020 as the spread of the coronavirus disease (COVID-19) continues. REUTERS/Andreas Gebert

A woman sits at the shore of the Ipanema beach following the closure of the beaches, amid the coronavirus disease (COVID-19) outbreak, in Rio de Janeiro, Brazil, March 25, 2020. REUTERS/Pilar Olivares

A man walks inside the lower house of German parliament, Bundestag during a session-break on the outbreak of the coronavirus disease (COVID-19) in Berlin, Germany, March 25, 2020. REUTERS/Michele Tantussi

A person is seen on Brighton beach as the spread of the coronavirus disease (COVID-19) continues, in Brighton, Britain, March 24, 2020. REUTERS/Peter Cziborra

Men walk past shuttered shops as they make their way to attend a prayer session at the Church of the Holy Sepulchre, revered as the site of Jesus's crucifixion and burial, amid concerns over the spread of coronavirus disease (COVID-19), in Jerusalem's Old City March 22, 2020. REUTERS/Ammar Awad

A man walks amidst snow-covered trees in Kiev, Ukraine March 22, 2020. REUTERS/Gleb Garanich

A person looks out their apartment window amid coronavirus disease (COVID-19) outbreak in downtown Seattle, Washington, U.S., March 20, 2020. REUTERS/Brian Snyder

A person wearing a face mask is seen at the sunset as the spread of coronavirus disease (COVID-19) continues, in Milan, Italy March 20, 2020. REUTERS/Daniele Mascolo

A woman baths on Ipanema beach during the coronavirus disease (COVID-19) outbreak in Rio de Janeiro, Brazil, March 20, 2020. REUTERS/Ricardo Moraes

A student washes her hands after clean up at a school in Abuja, Nigeria March 20, 2020. REUTERS/Afolabi Sotunde

A worshipper performs ablution in front of the locked Fatih Mosque for the Friday prayers as Turkey suspended mass prayers in mosques nationwide until the risk of coronavirus disease (COVID-19) passes in Istanbul,Turkey March 20, 2020. REUTERS/Umit Bektas

A Catholic devotee prays outside Quiapo Church, that has been closed to contain the spread of coronavirus disease (COVID-19), in Manila, Philippines, March 20, 2020. REUTERS/Eloisa Lopez

A view shows the Promenade des Anglais in Nice, France, as Nice's mayor said on Friday he will be closing it as part of measures to fight the coronavirus (COVID-19) outbreak spread, March 20, 2020. REUTERS/Eric Gaillard

A monkey sit on a wire during sunset in front of Prang Sam Yod temple, following significant impact on tourism after the outbreak of coronavirus disease 2019 (COVID-19) spread, in Lopburi, Thailand, March 18, 2020. Picture taken March 18, 2020. REUTERS/Soe Zeya Tun TPX IMAGES OF THE DAY

A monkey bites a plastic bag as he is in search of food, following significant impact on tourism after the outbreak of coronavirus disease 2019 (COVID-19) spread, in front of Prang Sam Yod temple in Lopburi, Thailand, March 17, 2020. Picture taken March 17, 2020. REUTERS/Soe Zeya Tun

A man receives a coffee in a box pulled by a rope as a transportation system after a cafe adopted a social distance policy for their customers amid fears of coronavirus outbreak in Bangkok, Thailand March 20, 2020. REUTERS/Chalinee Thirasupa

A man walks across an empty medieval Charles Bridge in Prague, following the outbreak of coronavirus disease (COVID-19), Czech Republic, March 20, 2020. REUTERS/David W Cerny TPX IMAGES OF THE DAY

A man looks at the Pacific Ocean during the global outbreak of coronavirus disease (COVID-19) in Santa Monica, California, U.S., March 19, 2020. REUTERS/Lucy Nicholson

A man holds an umbrella on the beach during the global outbreak of coronavirus disease (COVID-19) in Santa Monica, California, U.S., March 19, 2020. REUTERS/Lucy Nicholson

A Salvadoran soldier standS in a security checkpoint as part of a security measures after health authorities found a positive patient of the coronavirus disease (COVID-19), in Metapan, El Salvador March 19, 2020. REUTERS/Jose Cabezas

A bird sits at a table in Times Square, following the outbreak of Coronavirus disease (COVID-19), in the Manhattan borough of New York City, New York, U.S., March 19, 2020. REUTERS/Carlo Allegri

An elderly woman walks in the corridor at a nursing house in Dohuk province, Iraq March 19, 2020. REUTERS/Ari Jalal

A raven sits on the fence of the Tower of London as the spread of the coronavirus disease (COVID-19) continues, in London, Britain March 19, 2020. REUTERS/Dylan Martinez

A woman carrying a protective face mask on Ponte della Musica in Rome as Italy remains under a nationwide lockdown in a government decree that orders Italians to stay home due to coronavirus disease (COVID-19), in Rome, Italy March 19, 2020. REUTERS/Yara Nardi

A man holding an umbrella walks in an empty street during the coronavirus disease (COVID-19) outbreak in downtown Brasilia, Brazil, March 19, 2020. REUTERS/Adriano Machado

A woman streches on the beach of the Promenade des Anglais in Nice as a lockdown is imposed to slow the rate of the coronavirus disease (COVID-19) in France, March 19, 2020. REUTERS/Eric Gaillard

A man is reflected in a shop window displaying a message to shoppers amid the coronavirus outbreak in Manchester, Britain, March 19, 2020. REUTERS/Phil Noble

A person uses a tissue while holding the handrail on the subway following the outbreak of coronavirus disease (COVID-19), in New York City, U.S., March 18, 2020. REUTERS/Jeenah Moon

A security member wears gloves while standing at the entrance to the government house during the outbreak of coronavirus disease (COVID-19) in Santiago, Chile March 18, 2020. REUTERS/Pablo Sanhueza

A man walks along an empty beach during the global outbreak of the coronavirus disease (COVID-19) in Oceanside, California, U.S., March 18, 2020. REUTERS/Mike Blake

A Belarusian border guard uses gloves to protect himself from the coronavirus disease (COVID-19) at the border check point between Belarus and Lithuania near the village of Kamenny Log, Belarus March 18, 2020. REUTERS/Vasily Fedosenko

A man walks along an empty beach during the global outbreak of the coronavirus disease (COVID-19) in Oceanside, California, U.S., March 18, 2020. REUTERS/Mike Blake

A woman enters a church during the spread of the coronavirus disease (COVID-19) in Hamburg, Germany, March 18, 2020. REUTERS/Fabian Bimmer

A person prays during a holy mass inside St. Stephen's cathedral (Stephansdom) during the coronavirus disease (COVID-19) outbreak in Vienna, Austria March 18, 2020. REUTERS/Lisi Niesner

A person walks inside St. Stephen's cathedral (Stephansdom) during the coronavirus disease (COVID-19) outbreak in Vienna, Austria March 18, 2020. REUTERS/Lisi Niesner

A person is jogging near Tiber river, as the spread of the coronavirus disease (COVID-19) continues, in Rome, Italy March 18, 2020. REUTERS/Yara Nardi TPX IMAGES OF THE DAY

A man walks on the international bridge at the border line between Peru and Bolivia after Peru's government's announcement of the border closure in a bid to slow the spread of the new coronavirus (COVID-19), in Desaguadero, Bolivia, March 17, 2020. REUTERS/David Mercado

A person is silhouetted against the reflections of the lights of two open pharmacies on the paviment in the empty La Bola street during partial lockdown as part of a 15-day state of emergency to combat the coronavirus disease (COVID-19) outbreak in downtown Ronda, southern Spain, March 17, 2020. REUTERS/Jon Nazca

A detained migrant who is suspected of having coronavirus disease (COVID-19) is pictured at the infection clinic in Belgrade, Serbia, March 17, 2020. REUTERS/Marko Djurica

A detailed view of a protective gear displayed in the showcase of a souvenir-shop at the famous red-light district "Reeperbahn" during the outbreak of coronavirus disease (COVID-19) in Hamburg, Germany, March 17, 2020. REUTERS/Fabian Bimmer

A man washes his hands before entering the main railway station to prevent the spread of coronavirus disease (COVID-19), in Nairobi, Kenya, March 17, 2020. REUTERS/Baz Ratner

A man sits on a chair on the Promenade des Anglais in Nice as a lockdown imposed to slow the rate of the coronavirus disease (COVID-19) contagion started at midday in France, March 17, 2020. REUTERS/Eric Gaillard

A commuter wearing protective gloves stands in Waterloo station during rush hour, as the number of Coronavirus cases grow around the world, in London, Britain, March 17, 2020. REUTERS/Hannah McKay

A poll worker is seen outside a polling station during the Democratic presidential primary election in Miami, Florida, U.S. March 17, 2020. REUTERS/Marco Bello

A lone pedestrian crosses a street during what would normally be the morning rush after most businesses have required employees to work from home due to the global coronavirus pandemic in Washington, U.S., March 17, 2020. REUTERS/Joshua Roberts

A poll worker wearing protective gloves waits for voters during the Democratic presidential primary election at a polling center inside a fire station in the Coral Gables neighbourhood in Miami, Florida, U.S. March 17, 2020. REUTERS/Marco Bello