People wait at St Nicholas chapel in St Ives for the Royal Air Force aerobatic team, the Red Arrows, during the G7 summit in Cornwall, Britain, June 12, 2021. REUTERS/Dylan Martinez

People wait at St Nicholas chapel in St Ives for the Royal Air Force aerobatic team, the Red Arrows, during the G7 summit in Cornwall, Britain, June 12, 2021. REUTERS/Dylan Martinez

People wait on St Nicholas chapel in St Ives for the Royal Air Force aerobatic team, the Red Arrows, during the G7 summit in Cornwall, Britain, June 12, 2021. REUTERS/Dylan Martinez

People wait on a chapel in St Ives for the Royal Air Force aerobatic team, the Red Arrows, during the G7 summit in Cornwall, Britain, June 12, 2021. REUTERS/Dylan Martinez

A banner is seen on the fence of the chapel ahead of the G7 summit, in Carbis Bay, Cornwall, Britain, June 8, 2021. REUTERS/Tom Nicholson REFILE- CORRECTING DATE

A person visits the Chris Levine immersive art installation, LIGHT, which opened today more than a year on from its installation due to the coronavirus disease (COVID-19) pandemic, inside Durham Cathedral's Galilee Chapel, in Durham, Britain May 29, 2021 REUTERS/Lee Smith

A person visits the Chris Levine immersive art installation, LIGHT, which opened today more than a year on from its installation due to the coronavirus disease (COVID-19) pandemic, inside Durham Cathedral's Galilee Chapel, in Durham, Britain May 29, 2021 REUTERS/Lee Smith

A person visits the Chris Levine immersive art installation, LIGHT, which opened today more than a year on from its installation due to the coronavirus disease (COVID-19) pandemic, inside Durham Cathedral's Galilee Chapel, in Durham, Britain May 29, 2021 REUTERS/Lee Smith

People visit the Chris Levine immersive art installation, LIGHT, which opened today more than a year on from its installation due to the coronavirus disease (COVID-19) pandemic, inside Durham Cathedral's Galilee Chapel, in Durham, Britain May 29, 2021 REUTERS/Lee Smith

People visit the Chris Levine immersive art installation, LIGHT, which opened today more than a year on from its installation due to the coronavirus disease (COVID-19) pandemic, inside Durham Cathedral's Galilee Chapel, in Durham, Britain May 29, 2021 REUTERS/Lee Smith

People visit the Chris Levine immersive art installation, LIGHT, which opened today more than a year on from its installation due to the coronavirus disease (COVID-19) pandemic, inside Durham Cathedral's Galilee Chapel, in Durham, Britain May 29, 2021 REUTERS/Lee Smith

People visit the Chris Levine immersive art installation, LIGHT, which opened today more than a year on from its installation due to the coronavirus disease (COVID-19) pandemic, inside Durham Cathedral's Galilee Chapel, in Durham, Britain May 29, 2021 REUTERS/Lee Smith

People visit the Chris Levine immersive art installation, LIGHT, which opened today more than a year on from its installation due to the coronavirus disease (COVID-19) pandemic, inside Durham Cathedral's Galilee Chapel, in Durham, Britain May 29, 2021 REUTERS/Lee Smith

People visit the Chris Levine immersive art installation, LIGHT, which opened today more than a year on from its installation due to the coronavirus disease (COVID-19) pandemic, inside Durham Cathedral's Galilee Chapel, in Durham, Britain May 29, 2021 REUTERS/Lee Smith

People visit the Chris Levine immersive art installation, LIGHT, which opened today more than a year on from its installation due to the coronavirus disease (COVID-19) pandemic, inside Durham Cathedral's Galilee Chapel, in Durham, Britain May 29, 2021 REUTERS/Lee Smith

A French gendarmerie helicopter prepares to take off from the site after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

A French gendarmerie helicopter takes off from the site after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

A French gendarmerie helicopter takes off from the site after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

A French Army helicopter takes off from the site after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French Army helicopters take off from the site after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French gendarmes secure the area near the Gendarmerie Nationale building after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French gendarmes secure the area near the Gendarmerie Nationale building after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French soldiers are seen in a French Army helicopter after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French gendarmes secure the area after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French Interior Minister Gerald Darmanin talks to journalists in front of the municipal police offices after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French gendarmes and firefighters stand near a gendarmerie helicopter after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French Interior Minister Gerald Darmanin talks to journalists in front of the municipal police offices after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French Interior Minister Gerald Darmanin arrives at the municipal police offices after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French Interior Minister Gerald Darmanin removes his protective face mask before a news conference after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French Interior Minister Gerald Darmanin talks to journalists after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French Interior Minister Gerald Darmanin talks to journalists after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French soldiers stand near a French Army helicopter after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French gendarmes stand in front of the municipal police after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French special police forces and firefighters are seen after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French special police forces and firefighters are seen after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

A French gendarme secures the area after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French gendarmes and firefighters stand near a gendarmerie helicopter after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

A French gendarme stands near a gendarmerie helicopter after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

A French gendarme secures the area after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

A French gendarme secures the area after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

A French gendarme secures the area after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

A gendarmerie helicopter flies over the area after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French gendarmes secure the area after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

Journalists work as French gendarmes secure the area after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French gendarmes secure the area after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French gendarmes secure the area after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

French gendarmes secure the area after an assailant stabbed and badly wounded a policewoman in La Chapelle-sur-Erdre, western France, May 28, 2021. REUTERS/Stephane Mahe

The full moon, known as the "Super Flower Moon" rises over a chapel near St. Margarethen, Austria, May 26, 2021. REUTERS/Lisi Niesner

Men and women dressed in traditional 'chulapos' and 'chulapas' attires pose outside San Isidro's chapel during celebrations for Madrid's patron saint San Isidro (Saint Isidore) in Madrid, Spain, May 15, 2021. REUTERS/Juan Medina

A bagged nozzle at a pump notifies motorists that it no longer has fuel after a cyberattack crippled the biggest fuel pipeline in the country, run by Colonial Pipeline, in Chapel Hill, North Carolina, U.S. May 12, 2021. REUTERS/Jonathan Drake TPX IMAGES OF THE DAY

Gasoline station manager Cherie Thomas reacts to motorist confusion as she tries to direct a line of vehicles entering her outlet after a cyberattack crippled the biggest fuel pipeline in the country, run by Colonial Pipeline, in Chapel Hill, North Carolina, U.S. May 12, 2021. REUTERS/Jonathan Drake

Gasoline station manager Cherie Thomas directs motorists arriving at her outlet after a cyberattack crippled the biggest fuel pipeline in the country, run by Colonial Pipeline, in Chapel Hill, North Carolina, U.S. May 12, 2021. REUTERS/Jonathan Drake

Gasoline station manager Cherie Thomas directs motorists in a lengthy line arriving at her outlet after a cyberattack crippled the biggest fuel pipeline in the country, run by Colonial Pipeline, in Chapel Hill, North Carolina, U.S. May 12, 2021. REUTERS/Jonathan Drake

Cycling - UCI BMX World Cup - Verona, Italy - May 9, 2021 Theo Chapelle, France REUTERS/Ciro De Luca

People visit the Sistine Chapel on the day of its reopening after weeks of closure, as coronavirus disease (COVID-19) restrictions ease, at the Vatican, May 3, 2021. REUTERS/Remo Casilli

People visit the Sistine Chapel on the day of its reopening after weeks of closure, as coronavirus disease (COVID-19) restrictions ease, at the Vatican, May 3, 2021. REUTERS/Remo Casilli

People visit the Sistine Chapel on the day of its reopening after weeks of closure, as coronavirus disease (COVID-19) restrictions ease, at the Vatican, May 3, 2021. REUTERS/Remo Casilli

People visit the Sistine Chapel on the day of its reopening after weeks of closure, as coronavirus disease (COVID-19) restrictions ease, at the Vatican, May 3, 2021. REUTERS/Remo Casilli

People visit the Sistine Chapel on the day of its reopening after weeks of closure, as coronavirus disease (COVID-19) restrictions ease, at the Vatican, May 3, 2021. REUTERS/Remo Casilli

Pope Francis leads a rosary prayer for the beginning of the month of May, a month of daily rosaries prayed at Catholic shrines around the world for the end of coronavirus disease (COVID-19) pandemic, in the Gregorian Chapel inside Saint Peter's Basilica, at the Vatican City, May 1, 2021. Riccardo Antimiani/Pool via REUTERS