Winners of the 2021 Princess of Asturias Award for Technical and Scientific Research, Katalin Kariko, Drew Weissman, Philip Felgner, Ugur Sahin, Ozlem Tureci, Derrick Rossi and Sarah Gilbert, are applauded during the awards ceremony at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Spain's Queen Letizia leaves after attending the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Spain's Princess Leonor and Infanta Sofia leave after attending the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

King Felipe VI of Spain and Queen Letizia leave after attending the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

King Felipe VI of Spain, Queen Letizia, Princess Leonor and Infanta Sofia leave after attending the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

King Felipe VI of Spain and Queen Letizia leave after attending the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Spain's Queen Letizia leaves after attending the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Spain's Princess Leonor leaves after attending the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

King Felipe VI of Spain and Princess Leonor attend the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Spanish Paralympic swimmer Teresa Perales, winner of the 2021 Princess of Asturias Award for Sports, is applauded during the awards ceremony at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

King Felipe VI of Spain, Queen Letizia, Princess Leonor and Infanta Sofia stand during the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Spain's Princess Leonor stands during the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Katalin Kariko, winner of the 2021 Princess of Asturias Award for Technical and Scientific Research, speaks during the awards ceremony at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

World Central Kitchen founder Jose Andres, winner of the 2021 Princess of Asturias Award for Concord, speaks during the awards ceremony at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

King Felipe VI of Spain speaks during the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

U.S. activist Gloria Steinem gestures as she receives the 2021 Princess of Asturias Award for Communication and Humanities during a ceremony at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Spain's Princess Leonor walks after speaking during the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

King Felipe VI of Spain speaks during the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Spain's Princess Leonor speaks during the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Spain's Princess Leonor removes her face mask during the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Spain's Princess Leonor speaks during the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

World Central Kitchen CEO Nate Mook and founder Jose Andres receive the 2021 Princess of Asturias Award for Concord during a ceremony at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

U.S. activist Gloria Steinem receives the 2021 Princess of Asturias Award for Communication and Humanities during a ceremony at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

CAMFED CEO Lucy Lake and Executive Advisor Fiona Mavhinga receive the 2021 Princess of Asturias Award for International Cooperation during a ceremony at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

French writer Emmanuel Carrere receives the 2021 Princess of Asturias Award for Literature during a ceremony at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Serbian artist Marina Abramovic receives the 2021 Princess of Asturias Award for Arts from Spain's Princess Leonor during a ceremony at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Spanish Paralympic swimmer Teresa Perales, winner of the 2021 Princess of Asturias Award for Sports, speaks during the awards ceremony at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Spain's Princess Leonor and Infanta Sofia attend the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

U.S. activist Gloria Steinem, winner of the 2021 Princess of Asturias Award for Communication and Humanities, speaks during the awards ceremony at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Spain's Queen Letizia attends the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

French writer Emmanuel Carrere, winner of 2021 Princess of Asturias Award for Literature, speaks during the ceremony of the Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Spain's Queen Letizia attends the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Spain's King Felipe and Queen Letizia with daughters Princess Leonor and Infanta Sofia attend the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

Belongings from families that had to be evacuated from their homes are stored at the sports complex of Tazacorte as the Cumbre Vieja volcano continues to erupt, on the Canary Island of La Palma, Spain, October 22, 2021. REUTERS/Susana Vera

King Felipe VI of Spain and Queen Letizia attend the ceremony of the 2021 Princess of Asturias Award for Communication and Humanities at Campoamor Theatre in Oviedo, Spain October 22, 2021. REUTERS/Vincent West

People walk past the King Edward VII's Hospital, where Britain's Queen Elizabeth recently spent the night, in London, Britain, October 22, 2021. REUTERS/Henry Nicholls

A person walks past the entrance to the King Edward VII's Hospital, where Britain's Queen Elizabeth recently spent the night, in London, Britain, October 22, 2021. REUTERS/Henry Nicholls

A person walks past signage outside the King Edward VII's Hospital, where Britain's Queen Elizabeth recently spent the night, in London, Britain, October 22, 2021. REUTERS/Henry Nicholls

A taxi waits outside the King Edward VII's Hospital, where Britain's Queen Elizabeth recently spent the night, in London, Britain, October 22, 2021. REUTERS/Henry Nicholls

A doorman stands at the entrance to the King Edward VII's Hospital, where Britain's Queen Elizabeth recently spent the night, in London, Britain, October 22, 2021. REUTERS/Henry Nicholls

A doorman stands at the entrance to the King Edward VII's Hospital, where Britain's Queen Elizabeth recently spent the night, in London, Britain, October 22, 2021. REUTERS/Henry Nicholls

A doorman stands at the entrance to the King Edward VII's Hospital, where Britain's Queen Elizabeth recently spent the night, in London, Britain, October 22, 2021. REUTERS/Henry Nicholls

A doorman stands at the entrance to the King Edward VII's Hospital, where Britain's Queen Elizabeth recently spent the night, in London, Britain, October 22, 2021. REUTERS/Henry Nicholls

British International Trade Secretary Anne-Marie Trevelyan, U.S. Trade Representative Katherine Tai, Japan's Head of delegation of the Ministry of Economy, Trade and Industry Kuroda Junichiro, Italy's Minister of Foreign Affairs Luigi Di Maio, Germany's Federal Minister for Economic Affairs and Energy Peter Altmaier, France's Minister Delegate for Foreign Trade and Economic Attractiveness Franck Riester, European Commission Executive Vice President Valdis Dombrovskis and Canada's Minister of Small Business, Export Promotion and International Trade Mary Ng pose for a family photo during a G7 trade summit at Mansion House, in London, Britain October 22, 2021. REUTERS/Henry Nicholls/Pool

British International Trade Secretary Anne-Marie Trevelyan, U.S. Trade Representative Katherine Tai, Japan's Head of delegation of the Ministry of Economy, Trade and Industry Kuroda Junichiro, Italy's Minister of Foreign Affairs Luigi Di Maio, Germany's Federal Minister for Economic Affairs and Energy Peter Altmaier, France's Minister Delegate for Foreign Trade and Economic Attractiveness Franck Riester, European Commission Executive Vice President Valdis Dombrovskis and Canada's Minister of Small Business, Export Promotion and International Trade Mary Ng pose for a family photo during a G7 trade summit at Mansion House, in London, Britain October 22, 2021. REUTERS/Henry Nicholls/Pool

British International Trade Secretary Anne-Marie Trevelyan, U.S. Trade Representative Katherine Tai, Italy's Minister of Foreign Affairs Luigi Di Maio, Germany's Federal Minister for Economic Affairs and Energy Peter Altmaier, France's Minister Delegate for Foreign Trade and Economic Attractiveness Franck Riester, European Commission Executive Vice President Valdis Dombrovskis and Canada's Minister of Small Business, Export Promotion and International Trade Mary Ng pose for a family photo next to screens showing Japan's State Minister of Economy, Trade and Industry Masahiro Ishii and Japan's Parliamentary Vice-Minister for Foreign Affairs Shingo Miyake, during a G7 trade summit at Mansion House, in London, Britain October 22, 2021. REUTERS/Henry Nicholls/Pool

British International Trade Secretary Anne-Marie Trevelyan, U.S. Trade Representative Katherine Tai, Italy's Minister of Foreign Affairs Luigi Di Maio, Germany's Federal Minister for Economic Affairs and Energy Peter Altmaier, France's Minister Delegate for Foreign Trade and Economic Attractiveness Franck Riester, European Commission Executive Vice President Valdis Dombrovskis, Canada's Minister of Small Business, Export Promotion and International Trade Mary Ng, Japan's Head of delegation of the Ministry of Economy, Trade and Industry Kuroda Junichiro and Head of delegation of the Ministry of Foreign Affairs Shinichi Iida pose for a family photo during a G7 trade summit at Mansion House, in London, Britain October 22, 2021. REUTERS/Henry Nicholls/Pool REFILE - CORRECTING ID

British International Trade Secretary Anne-Marie Trevelyan, U.S. Trade Representative Katherine Tai, Italy's Minister of Foreign Affairs Luigi Di Maio, Germany's Federal Minister for Economic Affairs and Energy Peter Altmaier, France's Minister Delegate for Foreign Trade and Economic Attractiveness Franck Riester, European Commission Executive Vice President Valdis Dombrovskis, Canada's Minister of Small Business, Export Promotion and International Trade Mary Ng, Japan's Head of delegation of the Ministry of Economy, Trade and Industry Kuroda Junichiro and Head of delegation of the Ministry of Foreign Affairs Shinichi Iida pose for a family photo during a G7 trade summit at Mansion House, in London, Britain October 22, 2021. REUTERS/Henry Nicholls/Pool REFILE - CORRECTING ID

Members of the European Council pose for a family photo during a face-to-face EU summit in Brussels, Belgium, October 21, 2021. REUTERS/Johanna Geron

Members of the European Council pose for a family photo during a face-to-face EU summit in Brussels, Belgium, October 21, 2021. REUTERS/Johanna Geron

European Council President Charles Michel, German Chancellor Angela Merkel and European Commission President Ursula von der Leyen arrive with members of the European Council to have their family photo taken during a face-to-face EU summit in Brussels, Belgium, October 21, 2021. REUTERS/Johanna Geron

French President Emmanuel Macron, Croatian Prime Minister Andrej Plenkovic, Cypriot President Nicos Anastasiades and members of the European Council walk after having their family photo taken during a face-to-face EU summit in Brussels, Belgium, October 21, 2021. REUTERS/Johanna Geron

European Council President Charles Michel, German Chancellor Angela Merkel and European Commission President Ursula von der Leyen arrive with members of the European Council to have their family photo taken during a face-to-face EU summit in Brussels, Belgium, October 21, 2021. REUTERS/Johanna Geron

French President Emmanuel Macron reacts as he poses with members of the European Council for a family photo during a face-to-face EU summit in Brussels, Belgium, October 21, 2021. REUTERS/Johanna Geron

European Council President Charles Michel, German Chancellor Angela Merkel, French President Emmanuel Macron and members of the European Council pose for a family photo during a face-to-face EU summit in Brussels, Belgium, October 21, 2021. REUTERS/Johanna Geron

European Council President Charles Michel, German Chancellor Angela Merkel, French President Emmanuel Macron and members of the European Council pose for a family photo during a face-to-face EU summit in Brussels, Belgium, October 21, 2021. REUTERS/Johanna Geron

European Commission President Ursula von der Leyen and German Chancellor Angela Merkel pose with members of the European Council for a family photo during a face-to-face EU summit in Brussels, Belgium, October 21, 2021. REUTERS/Johanna Geron

German Chancellor Angela Merkel, French President Emmanuel Macron and members of the European Council pose for a family photo during a face-to-face EU summit in Brussels, Belgium, October 21, 2021. REUTERS/Johanna Geron

European Council President Charles Michel, German Chancellor Angela Merkel, French President Emmanuel Macron and members of the European Council pose for a family photo during a face-to-face EU summit in Brussels, Belgium, October 21, 2021. REUTERS/Johanna Geron TPX IMAGES OF THE DAY

European Council President Charles Michel, German Chancellor Angela Merkel, European Commission President Ursula von der Leyen, Slovenian Prime Minister Janez Jansa and members of the European Council pose for a family photo during a face-to-face EU summit in Brussels, Belgium, October 21, 2021. REUTERS/Johanna Geron