German Chancellor Angela Merkel attends a plenary session during G7 summit in Carbis Bay, Cornwall, Britain, June 13, 2021. REUTERS/Phil Noble/Pool

Britain's Prime Minister Boris Johnson and German Chancellor Angela Merkel attend a plenary session during G7 summit in Carbis Bay, Cornwall, Britain, June 13, 2021. REUTERS/Phil Noble/Pool

Britain's Prime Minister Boris Johnson attends a plenary session during G7 summit in Carbis Bay, Cornwall, Britain, June 13, 2021. REUTERS/Phil Noble/Pool

A man receives a band aid after a Johnson & Johnson COVID-19 vaccine injection at the Revolte Bar, which has been able to reopen after coronavirus disease (COVID-19) restrictions were eased, in Berlin, Germany June 13, 2021. REUTERS/Annegret Hilse

A general view of Johnson & Johnson COVID-19 vaccine injection prepared in drink glasses during vaccination at the Revolte Bar, which has been able to reopen after coronavirus disease (COVID-19) restrictions were eased, in Berlin, Germany June 13, 2021. REUTERS/Annegret Hilse

Popular Party's (PP) national leader Pablo Casado attends a demonstration against a plan by the Spanish government to concede pardon to the Catalan politicians who promoted a failed independence declaration of the region in 2017, in Madrid, Spain, June 13, 2021. REUTERS/Javier Barbancho

Extinction Rebellion activists wearing masks depicting G7 leaders pose during a protest under a slogan "All mouth no trousers" to highlight male-dominated G7 leadership, during the G7 summit, in St Ives, Cornwall, Britain, June 13, 2021. REUTERS/Peter Nicholls

Pediatric nurse Jenny gives a Johnson & Johnson COVID-19 vaccine injection during vaccination at the Revolte Bar, which has been able to reopen after coronavirus disease (COVID-19) restrictions were eased, in Berlin, Germany June 13, 2021. REUTERS/Annegret Hilse

Extinction Rebellion activists wearing masks depicting G7 leaders pose during a protest under a slogan "All mouth no trousers" to highlight male-dominated G7 leadership, during the G7 summit, in St Ives, Cornwall, Britain, June 13, 2021. REUTERS/Peter Nicholls

Medical assistant Jana (L) gives a Johnson & Johnson COVID-19 vaccine injection during vaccination at the Revolte Bar, which has been able to reopen after coronavirus disease (COVID-19) restrictions were eased, in Berlin, Germany June 13, 2021. REUTERS/Annegret Hilse

Extinction Rebellion activists wearing masks depicting G7 leaders pose during a protest under a slogan "All mouth no trousers" to highlight male-dominated G7 leadership, during the G7 summit, in St Ives, Cornwall, Britain, June 13, 2021. REUTERS/Peter Nicholls

Medical assistant Jana gives a Johnson & Johnson COVID-19 vaccine injection during vaccination at the Revolte Bar, which has been able to reopen after coronavirus disease (COVID-19) restrictions were eased, in Berlin, Germany June 13, 2021. REUTERS/Annegret Hilse

Extinction Rebellion activists wearing masks depicting G7 leaders pose during a protest under a slogan "All mouth no trousers" to highlight male-dominated G7 leadership, during the G7 summit, in St Ives, Cornwall, Britain, June 13, 2021. REUTERS/Peter Nicholls

A general view of vaccination with the Johnson & Johnson COVID-19 vaccine at the Revolte Bar, which has been able to reopen after coronavirus disease (COVID-19) restrictions were eased, in Berlin, Germany June 13, 2021. REUTERS/Annegret Hilse

Pediatric nurse Jenny takes a Johnson & Johnson COVID-19 vaccine injection during vaccination at the Revolte Bar, which has been able to reopen after coronavirus disease (COVID-19) restrictions were eased, in Berlin, Germany June 13, 2021. REUTERS/Annegret Hilse

People are pictured during a medical conversation before receiving a Johnson & Johnson COVID-19 vaccine at the Revolte Bar, which has been able to reopen after coronavirus disease (COVID-19) restrictions were eased, in Berlin, Germany June 13, 2021. REUTERS/Annegret Hilse

People queue to get a Johnson & Johnson COVID-19 vaccine at the Revolte Bar, which has been able to reopen after coronavirus disease (COVID-19) restrictions were eased, in Berlin, Germany June 13, 2021. REUTERS/Annegret Hilse

Pediatrician Dr. Steffen Lueder prepares a Johnson & Johnson COVID-19 vaccine injection before starting vaccination at the Revolte Bar, which has been able to reopen after coronavirus disease (COVID-19) restrictions were eased, in Berlin, Germany June 13, 2021. REUTERS/Annegret Hilse

Pediatrician Dr. Steffen Lueder prepares a Johnson & Johnson COVID-19 vaccine injection before starting vaccination at the Revolte Bar, which has been able to reopen after coronavirus disease (COVID-19) restrictions were eased, in Berlin, Germany June 13, 2021. REUTERS/Annegret Hilse

Pediatrician Dr. Steffen Lueder (R) and pediatric nurse Ramona (L) wait as nurse Stefanie opens a Johnson & Johnson COVID-19 vaccine pack before starting vaccination at the Revolte Bar, which has been able to reopen after coronavirus disease (COVID-19) restrictions were eased, in Berlin, Germany June 13, 2021. REUTERS/Annegret Hilse

Japan's Prime Minister Yoshihide Suga attends a plenary session during G7 summit in Carbis Bay, Cornwall, Britain, June 13, 2021. REUTERS/Phil Noble/Pool

Canada's Prime Minister Justin Trudeau attends a plenary session during G7 summit in Carbis Bay, Cornwall, Britain, June 13, 2021. REUTERS/Phil Noble/Pool

Extinction Rebellion activists wearing masks depicting G7 leaders pose during a protest under a slogan "All mouth and no trousers" to highlight male-dominated G7 leadership, during the G7 summit, in St Ives, Cornwall, Britain, June 13, 2021. REUTERS/Peter Nicholls

Extinction Rebellion activists wearing masks depicting G7 leaders pose during a protest under a slogan "All mouth and no trousers" to highlight male-dominated G7 leadership, during the G7 summit, in St Ives, Cornwall, Britain, June 13, 2021. REUTERS/Peter Nicholls

Tennis - French Open - Roland Garros, Paris, France - June 13, 2021 Czech Republic's Barbora Krejcikova and Katerina Siniakova shake hands with Poland's Iga Swiatek and Bethanie Mattek-Sands of the U.S. after winning the women's doubles final REUTERS/Gonzalo Fuentes

U.S. President Joe Biden and France's President Emmanuel Macron attend a plenary session during G7 summit in Carbis Bay, Cornwall, Britain, June 13, 2021. REUTERS/Phil Noble/Pool

U.S. President Joe Biden arrives for a plenary session during G7 summit in Carbis Bay, Cornwall, Britain, June 13, 2021. REUTERS/Phil Noble/Pool

U.S. President Joe Biden arrives for a plenary session during G7 summit in Carbis Bay, Cornwall, Britain, June 13, 2021. REUTERS/Phil Noble/Pool

Tennis - French Open - Roland Garros, Paris, France - June 13, 2021 Czech Republic's Barbora Krejcikova and Katerina Siniakova pose with the trophy after winning the women's doubles final against Poland's Iga Swiatek and Bethanie Mattek-Sands of the U.S. REUTERS/Gonzalo Fuentes

A tourist speaks on the phone as No Going Back Sundays activists they take part in a demonstration for racial, climate, social and nature justice, at the Island in St Ives, during the G7 summit in Cornwall, Britain, June 13, 2021. REUTERS/Tom Nicholson

People queue to cast their votes in a series of referendums in front of a ballot station at the Stadthaus administration building in Zurich, Switzerland June 13, 2021. REUTERS/Arnd Wiegmann

Tennis - French Open - Roland Garros, Paris, France - June 13, 2021 Czech Republic's Barbora Krejcikova and Katerina Siniakova celebrate after winning the women's doubles final against Poland's Iga Swiatek and Bethanie Mattek-Sands of the U.S. REUTERS/Gonzalo Fuentes

Tennis - French Open - Roland Garros, Paris, France - June 13, 2021 Czech Republic's Barbora Krejcikova and Katerina Siniakova celebrate after winning the women's doubles final against Poland's Iga Swiatek and Bethanie Mattek-Sands of the U.S. REUTERS/Gonzalo Fuentes

People queue to cast their votes in a series of referendums in front of a ballot station at the Stadthaus administration building in Zurich, Switzerland June 13, 2021. REUTERS/Arnd Wiegmann

A woman throws an envelope into a box as people queue to cast their votes in a series of referendums in front of a ballot station at the Stadthaus administration building in Zurich, Switzerland June 13, 2021. REUTERS/Arnd Wiegmann

A woman throws an envelope into a box as people queue to cast their votes in a series of referendums in front of a ballot station at the Stadthaus administration building in Zurich, Switzerland June 13, 2021. REUTERS/Arnd Wiegmann

A woman throws an envelope into a box as people queue to cast their votes in a series of referendums in front of a ballot station at the Stadthaus administration building in Zurich, Switzerland June 13, 2021. REUTERS/Arnd Wiegmann

Cricket - Second Test - England v New Zealand - Edgbaston Stadium, Birmingham, Britain - June 13, 2021 England's Joe Root shakes hands with New Zealand's Tom Latham after the match Action Images via Reuters/Peter Cziborra

U.S. President Joe Biden arrives for a plenary session during G7 summit in Carbis Bay, Cornwall, Britain, June 13, 2021. REUTERS/Phil Noble/Pool

U.S. President Joe Biden arrives for a plenary session during G7 summit in Carbis Bay, Cornwall, Britain, June 13, 2021. REUTERS/Phil Noble/Pool

Cricket - Second Test - England v New Zealand - Edgbaston Stadium, Birmingham, Britain - June 13, 2021 England's Joe Root shakes hands with New Zealand's Tom Latham after the match Action Images via Reuters/Peter Cziborra

Cricket - Second Test - England v New Zealand - Edgbaston Stadium, Birmingham, Britain - June 13, 2021 New Zealand's Tom Latham celebrates hitting the winning runs with Ross Taylor Action Images via Reuters/Peter Cziborra

European Council President Charles Michel and Australia's Prime Minister Scott Morrison arrive for a plenary session during G7 summit in Carbis Bay, Cornwall, Britain, June 13, 2021. REUTERS/Phil Noble/Pool

Cricket - Second Test - England v New Zealand - Edgbaston Stadium, Birmingham, Britain - June 13, 2021 New Zealand's Tom Latham celebrates hitting the winning runs with Ross Taylor Action Images via Reuters/Peter Cziborra

European Council President Charles Michel and Australia's Prime Minister Scott Morrison arrive for a plenary session during G7 summit in Carbis Bay, Cornwall, Britain, June 13, 2021. REUTERS/Phil Noble/Pool

People demonstrate against a plan by the Spanish government to concede pardon to the Catalan politicians who promoted a failed independence declaration of the region in 2017, at Colon Square in Madrid, Spain, June 13, 2021. REUTERS/Javier Barbancho

Cricket - Second Test - England v New Zealand - Edgbaston Stadium, Birmingham, Britain - June 13, 2021 England's Olly Stone celebrates with teammates after taking the wicket of New Zealand's Will Young Action Images via Reuters/Peter Cziborra

A person walks past posters ahead of a NATO summit, at the press centre in Brussels, Belgium, June 13, 2021. REUTERS/Yves Herman

Tennis - French Open - Roland Garros, Paris, France - June 13, 2021 Poland's Iga Swiatek and Bethanie Mattek-Sands of the U.S. in action during the women's doubles final against Czech Republic's Barbora Krejcikova and Katerina Siniakova REUTERS/Gonzalo Fuentes

Tennis - French Open - Roland Garros, Paris, France - June 13, 2021 Poland's Iga Swiatek and Bethanie Mattek-Sands of the U.S. during the women's doubles final against Czech Republic's Barbora Krejcikova and Katerina Siniakova REUTERS/Gonzalo Fuentes

People demonstrate against a plan by the Spanish government to concede pardon to the Catalan politicians who promoted a failed independence declaration of the region in 2017, in Madrid, Spain, June 13, 2021. REUTERS/Javier Barbancho

People demonstrate against a plan by the Spanish government to concede pardon to the Catalan politicians who promoted a failed independence declaration of the region in 2017, at Colon Square in Madrid, Spain, June 13, 2021. REUTERS/Javier Barbancho

A person walks past posters ahead of a NATO summit, at the press centre in Brussels, Belgium, June 13, 2021. REUTERS/Yves Herman

Soccer Football - Euro 2020 - Portugal Training - Illovzky Rudolf Stadium, Budapest, Hungary - June 13, 2021 Portugal's Ruben Neves and Bruno Fernandes with teammates during training REUTERS/Bernadett Szabo

A cameraman stands in front of a screen ahead of a NATO summit, at the press centre in Brussels, Belgium, June 13, 2021. REUTERS/Yves Herman

Tennis - French Open - Roland Garros, Paris, France - June 13, 2021 Czech Republic's Barbora Krejcikova and Katerina Siniakova during the women's doubles final against Poland's Iga Swiatek and Bethanie Mattek-Sands of the U.S. REUTERS/Gonzalo Fuentes

Tennis - French Open - Roland Garros, Paris, France - June 13, 2021 Czech Republic's Barbora Krejcikova and Katerina Siniakova during the women's doubles final against Poland's Iga Swiatek and Bethanie Mattek-Sands of the U.S. REUTERS/Gonzalo Fuentes

People sit on top of a wall during a demonstration against a plan by the Spanish government to concede pardon to the Catalan politicians who promoted a failed independence declaration of the region in 2017, at Colon Square in Madrid, Spain, June 13, 2021. REUTERS/Javier Barbancho

Ferrari Brand Diversification Creative Director, Rocco Iannone, poses for a photograph following a news conference before the luxury carmaker unveils its first internally-designed fashion collection for women and men as a first step of its rebooted brand extension strategy, in Maranello, Italy, June 13, 2021. REUTERS/Remo Casilli

Cricket - Second Test - England v New Zealand - Edgbaston Stadium, Birmingham, Britain - June 13, 2021 New Zealand's Will Young is hit by a ball off the bowling of England's Stuart Broad Action Images via Reuters/Peter Cziborra