Soccer Football - Euro 2020 - Group B - Denmark v Finland - Parken Stadium, Copenhagen, Denmark - June 12, 2021 Finland's Teemu Pukki wearing a face mask alongside teammates as he poses outside the stadium before the match Pool via REUTERS/Hannah Mckay

Electoral workers with protective masks are seen at a polling station during the parliamentary election, in Algiers, Algeria June 12, 2021. REUTERS/Ramzi Boudina

Britain's Prime Minister Boris Johnson, European Commission President Ursula von der Leyen and European Council President Charles Michel remove their protective face masks as they meet during the G7 summit in Carbis Bay, Cornwall, Britain, June 12, 2021. REUTERS/Peter Nicholls/Pool

A staff member wearing a protective face mask and shield works at the Noevir Stadium Kobe, the home venue of Japanese professional soccer club Vissel Kobe and currently acting as a large-scale COVID-19 vaccination center, in Kobe, Japan June 12, 2021. REUTERS/Issei Kato

Soccer Football - Euro 2020 - Group A - Turkey v Italy - Rome, Italy - June 11, 2021 An Italy fan in a protective mask in Rome before the match REUTERS/Guglielmo Mangiapane

Soccer Football - Euro 2020 - Group A - Turkey v Italy - Rome, Italy - June 11, 2021 Italy fans in a protective mask in Rome before the match REUTERS/Yara Nardi

Soccer Football - Euro 2020 - Group A - Turkey v Italy - Rome, Italy - June 11, 2021 An Italy fan in a protective mask in Rome before the match REUTERS/Yara Nardi

Soccer Football - Euro 2020 - Group A - Turkey v Italy - Rome, Italy - June 11, 2021 A young Italy fan sits in a protective mask in Rome before the match REUTERS/Yara Nardi

Co-leader of Germany's The Greens (Die Gruenen) party Annalena Baerbock wearing a face mask applauds after the speech of co-leader Robert Habeck (not pictured) at the online party congress of Germany's Alliance 90/The Greens in Berlin, Germany June 11, 2021. John MacDougall/Pool via REUTERS

Co-leader of Germany's The Greens (Die Gruenen) party Annalena Baerbock wearing a face mask applauds after the speech of co-leader Robert Habeck (not pictured) at the online party congress of Germany's Alliance 90/The Greens in Berlin, Germany June 11, 2021. John MacDougall/Pool via REUTERS

Co-leader of Germany's The Greens (Die Gruenen) party Annalena Baerbock wearing a face mask applauds after the speech of co-leader Robert Habeck at the online party congress of Germany's Alliance 90/The Greens in Berlin, Germany June 11, 2021. John MacDougall/Pool via REUTERS

Co-leader of Germany's The Greens (Die Gruenen) party Annalena Baerbock wearing a face mask listens to the speech of co-leader Robert Habeck (not pictured) at the online party congress of Germany's Alliance 90/The Greens in Berlin, Germany June 11, 2021. John MacDougall/Pool via REUTERS

Co-leader of Germany's The Greens (Die Gruenen) party Annalena Baerbock wearing a face mask listens to the speech of co-leader Robert Habeck (not pictured) at the online party congress of Germany's Alliance 90/The Greens in Berlin, Germany June 11, 2021. John MacDougall/Pool via REUTERS

Co-leader of Germany's The Greens (Die Gruenen) party Annalena Baerbock wearing a face mask attends the online party congress of Germany's Alliance 90/The Greens in Berlin, Germany June 11, 2021. John MacDougall/Pool via REUTERS

Soccer Football - Euro 2020 - Group A - Turkey v Italy - Rome, Italy - June 11, 2021 A Turkey fan in a protective face mask in Rome before the match REUTERS/Guglielmo Mangiapane

Soccer Football - Euro 2020 - Group A - Turkey v Italy - Rome, Italy - June 11, 2021 Italy fan in a protective face mask in Rome before the match REUTERS/Guglielmo Mangiapane

A cyclist carries a passenger wearing a protective face mask, amid the coronavirus disease (COVID-19) pandemic, in Manila, Philippines, June 11, 2021. REUTERS/Lisa Marie David

A man wearing a protective face mask, amid the coronavirus disease (COVID-19) pandemic, pushes a cart loaded with sacks of garbage, in Manila, Philippines, June 11, 2021. REUTERS/Lisa Marie David

France's Secretary of State for European Affairs, Clement Beaune removes a protective face mask during an EU MED (MED7) Ministerial Conference's news conference in Athens, Greece, June 11, 2021. REUTERS/Louiza Vradi

European Council President Charles Michel adjusts his protective face mask as he attends an EU coordination meeting at the G7 summit in Carbis Bay, Cornwall, Britain, June 11, 2021. REUTERS/Phil Noble/Pool

France's President Emmanuel Macron removes his protective face mask as he attends an EU coordination meeting at the G7 summit in Carbis Bay, Cornwall, Britain, June 11, 2021. REUTERS/Phil Noble/Pool

France's President Emmanuel Macron removes his protective face mask as he attends an EU coordination meeting at the G7 summit in Carbis Bay, Cornwall, Britain, June 11, 2021. REUTERS/Phil Noble/Pool

European Commission President Ursula von der Leyen adjusts her protective face mask as she attends an EU coordination meeting at the G7 summit in Carbis Bay, Cornwall, Britain, June 11, 2021. REUTERS/Phil Noble/Pool

Soccer Football - International Friendly - Japan v Serbia - Noevir Stadium Kobe, Kobe, Hyogo prefecture, Japan - June 11, 2021 Japan substitutes wearing protective face masks during the match REUTERS/Issei Kato

Soccer Football - International Friendly - Japan v Serbia - Noevir Stadium Kobe, Kobe, Hyogo prefecture, Japan - June 11, 2021 Member of staff with a protective face mask on carrying footballs before the match REUTERS/Issei Kato

Members of the media take pictures of climate change activists wearing masks representing world leaders during a protest in St. Ives, on the sidelines of G7 summit in Cornwall, Britain, June 11, 2021. REUTERS/Dylan Martinez

Climate change activists wear masks representing world leaders during a protest in St. Ives, on the sidelines of G7 summit in Cornwall, Britain, June 11, 2021. REUTERS/Dylan Martinez

Climate change activists wear masks representing world leaders during a protest in St. Ives, on the sidelines of G7 summit in Cornwall, Britain, June 11, 2021. REUTERS/Dylan Martinez

Members of the media take pictures of climate change activists wearing masks representing world leaders during a protest in St. Ives, on the sidelines of G7 summit in Cornwall, Britain, June 11, 2021. REUTERS/Dylan Martinez

Climate change activists wear masks representing world leaders during a protest in St. Ives, on the sidelines of G7 summit in Cornwall, Britain, June 11, 2021. REUTERS/Dylan Martinez

Climate change activists wear masks representing world leaders during a protest in St. Ives, on the sidelines of G7 summit in Cornwall, Britain, June 11, 2021. REUTERS/Dylan Martinez

Climate change activists wear masks representing world leaders during a protest in St. Ives, on the sidelines of G7 summit in Cornwall, Britain, June 11, 2021. REUTERS/Dylan Martinez

Climate change activists wear masks representing world leaders during a protest in St. Ives, on the sidelines of G7 summit in Cornwall, Britain, June 11, 2021. REUTERS/Dylan Martinez

Greek Prime Minister Kyriakos Mitsotakis removes a face mask during a MED7 EU Ministers of Foreign Affairs meeting, in Athens, Greece, June 11, 2021. REUTERS/Louiza Vradi

Japan's Prime Minister Yoshihide Suga wearing a face mask looks on in a car as he arrives ahead of the G7 meeting, at Cornwall Airport in Newquay, Britain, June 11, 2021. Leon Neal/Pool via REUTERS

Men wearing protective masks sit as they queue for their turn to receive a dose of the AstraZeneca coronavirus disease (COVID-19) vaccine during the mass vaccination program for transportations workers at Kampung Rambutan bus station in Jakarta, Indonesia, June 11, 2021. REUTERS/Ajeng Dinar Ulfiana

People wearing protective masks sit as they queue for their turn to receive a dose of the AstraZeneca coronavirus disease (COVID-19) vaccine during the mass vaccination program for transportations workers at Kampung Rambutan bus station in Jakarta, Indonesia, June 11, 2021. REUTERS/Ajeng Dinar Ulfiana

A man wearing a protective mask receives a dose of the AstraZeneca coronavirus disease (COVID-19) vaccine during the mass vaccination program for transportations workers at Kampung Rambutan bus station in Jakarta, Indonesia, June 11, 2021. REUTERS/Ajeng Dinar Ulfiana

People wearing protective face masks undergo a health screening before receiving their dose of the AstraZeneca coronavirus disease (COVID-19) vaccine during the mass vaccination program for transportations workers at Kampung Rambutan bus station in Jakarta, Indonesia, June 11, 2021. REUTERS/Ajeng Dinar Ulfiana

A man wearing a protective mask receives a dose of the AstraZeneca coronavirus disease (COVID-19) vaccine during the mass vaccination program for transportations workers at Kampung Rambutan bus station in Jakarta, Indonesia, June 11, 2021. REUTERS/Ajeng Dinar Ulfiana

Shoppers wearing protective face masks line up to scan a QR code before entering a store on the first day of eased coronavirus disease (COVID-19) restrictions for the state of Victoria following an extended lockdown in Melbourne, Australia, June 11, 2021. REUTERS/Sandra Sanders

A shopper wearing a protective face mask walks down Bourke Street Mall on the first day of eased coronavirus disease (COVID-19) restrictions for the state of Victoria following an extended lockdown in Melbourne, Australia, June 11, 2021. REUTERS/Sandra Sanders

A shopper wearing a protective face mask scans a QR code before entering a store on the first day of eased coronavirus disease (COVID-19) restrictions for the state of Victoria following an extended lockdown in Melbourne, Australia, June 11, 2021. REUTERS/Sandra Sanders

A man wearing a protective face mask stands at the entrance of a cafe on the first day of eased coronavirus disease (COVID-19) restrictions for the state of Victoria following an extended lockdown in Melbourne, Australia, June 11, 2021. REUTERS/Sandra Sanders

Diners wear protective face masks at a cafe on the first day of eased coronavirus disease (COVID-19) restrictions for the state of Victoria following an extended lockdown in Melbourne, Australia, June 11, 2021. REUTERS/Sandra Sanders

A face mask is put on a statue placed on a main street as Chilean health authorities announced a blanket lockdown across the capital during the outbreak of coronavirus disease (COVID-19) in Santiago, Chile June 10, 2021. REUTERS/Ivan Alvarado

Brazil's President Jair Bolsonaro adjusts his face mask during a ceremony at the Planalto Palace, amid the coronavirus disease (COVID-19) pandemic, in Brasilia, Brazil, June 10, 2021. REUTERS/Adriano Machado

Brazil's President Jair Bolsonaro holds his protective face mask during a ceremony at the Planalto Palace, amid the coronavirus disease (COVID-19) pandemic, in Brasilia, Brazil, June 10, 2021. REUTERS/Adriano Machado

German Chancellor Angela Merkel wears her protective mask after a news conference following a meeting with the leaders of the country's 16 federal states to discuss COVID-19 measurements in Berlin, Germany, June 10, 2021. Michael Kappeler/Pool via REUTERS

French President Emmanuel Macron, wearing a protective face mask, arrives to attend a news conference ahead of the G7 Summit, at the Elysee Palace in Paris, France, June 10, 2021. REUTERS/Pascal Rossignol/Pool

Pensioners wearing protective face masks due to COVID-19 pandemic chat at Alameda del Tajo park in Ronda, southern Spain, June 10, 2021. REUTERS/Jon Nazca

A tourist uses a protective face mask to cover his head from the sun on a hot spring day as he looks at the landscape from a balcony at Alameda del Tajo park, amid COVID-19 pandemic, in Ronda, southern Spain, June 10, 2021. REUTERS/Jon Nazca

People wearing protective face masks walk at the financial and business district of La Defense in Nanterre as work rules have been relaxed with teleworking requirements gradually being lifted amid the coronavirus disease (COVID-19) outbreak in France, June 10, 2021. REUTERS/Pascal Rossignol

People wearing protective face masks walk at the financial and business district of La Defense in Nanterre as work rules have been relaxed with teleworking requirements gradually being lifted amid the coronavirus disease (COVID-19) outbreak in France, June 10, 2021. REUTERS/Pascal Rossignol

People wearing protective face masks walk at the financial and business district of La Defense in Nanterre as work rules have been relaxed with teleworking requirements gradually being lifted amid the coronavirus disease (COVID-19) outbreak in France, June 10, 2021. REUTERS/Pascal Rossignol

People wearing protective face masks walk at the financial and business district of La Defense in Nanterre as work rules have been relaxed with teleworking requirements gradually being lifted amid the coronavirus disease (COVID-19) outbreak in France, June 10, 2021. REUTERS/Pascal Rossignol

A man wearing a protective face mask walks at the financial and business district of La Defense in Nanterre as work rules have been relaxed with teleworking requirements gradually being lifted amid the coronavirus disease (COVID-19) outbreak in France, June 10, 2021. REUTERS/Pascal Rossignol

Protesters wearing protective face masks take part in a demonstration against a planned labour bill, in Athens, Greece, June 10, 2021. REUTERS/Louiza Vradi

Soccer Football - Euro 2020 - Rome prepares to host the opening match between Turkey and Italy - Stadio Olimpico, Rome, Italy - June 10, 2021 A woman with a protective face-mask is seen in front of a Euro 2020 sign ahead of the opening match REUTERS/Guglielmo Mangiapane

Soccer Football - Euro 2020 - Rome prepares to host the opening match between Turkey and Italy - Stadio Olimpico, Rome, Italy - June 10, 2021 A man with a protective face-mask is seen in front of a Euro 2020 sign ahead of the opening match REUTERS/Guglielmo Mangiapane