Staff members sit at desks to register people for a shot of a vaccine against the coronavirus disease (COVID-19) at a vaccination center, during a government-organized visit, in Beijing, China, April 15, 2021. REUTERS/Thomas Peter

A woman enters a booth to get a coronavirus disease (COVID-19) vaccine at a vaccination center, during a government-organized visit, in Beijing, China, April 15, 2021. REUTERS/Thomas Peter

People arrive to get a vaccine against the coronavirus disease (COVID-19) at a vaccination center, during a government-organized visit, in Beijing, China, April 15, 2021. REUTERS/Thomas Peter

A man leaves a booth to after receiving a coronavirus disease (COVID-19) vaccine at a vaccination center, during a government-organized visit, in Beijing, China, April 15, 2021. REUTERS/Thomas Peter

A staff member waits outside a booth where people receive a vaccine against the coronavirus disease (COVID-19) at a vaccination center, during a government-organized visit, in Beijing, China, April 15, 2021. REUTERS/Thomas Peter

Staff members talk outside booths where people receive a vaccine against the coronavirus disease (COVID-19) at a vaccination center, during a government-organized visit, in Beijing, China, April 15, 2021. REUTERS/Thomas Peter

Staff members wait outside booths where people receive a vaccine against the coronavirus disease (COVID-19) at a vaccination center, during a government-organized visit, in Beijing, China, April 15, 2021. REUTERS/Thomas Peter

Protesters take cover behind umbrellas as law enforcement officers release chemical irritants through a fence outside the Brooklyn Center Police Department, days after Daunte Wright was shot and killed by a police officer, in Brooklyn Center, Minnesota, U.S. April 14, 2021. REUTERS/Leah Millis?

Zheng Yanxiong, director of Hong Kong's national security office, speaks at a ceremony marking the National Security Education Day in Hong Kong, China April 15, 2021. REUTERS/Lam Yik

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Palmeiras' Gabriel Menino looks dejected after the match Pool via REUTERS/Buda Mendes

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Palmeiras' Gabriel Menino looks dejected after the match Pool via REUTERS/Buda Mendes

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia coach Sebastian Beccacece after winning the Recopa Sudamericana Pool via REUTERS/Buda Mendes

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia players celebrate with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Ezequiel Unsain and teammates celebrate with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Buda Mendes

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Brian Romero and teammates celebrate with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Buda Mendes

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Fernando Meza celebrates with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Fernando Meza celebrates with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Enzo Fernandez celebrates with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Buda Mendes

Children take a dip in a plastic swimming pool during the Songkran holiday, which marks the Thai New Year, amid the coronavirus disease (COVID-19) outbreak as the country deals with a fresh wave of infections after tackling earlier outbreaks, in Bangkok, Thailand, April 15, 2021. REUTERS/Jorge Silva

A protester holds an umbrella while standing on a road outside the Brooklyn Center Police Department, days after Daunte Wright was shot and killed by a police officer, in Brooklyn Center, Minnesota, U.S. April 14, 2021. REUTERS/Leah Millis?

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia players celebrate with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Bruna Prado

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Brian Romero and teammates celebrate with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Brian Romero and teammates celebrate with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Buda Mendes

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia players celebrate with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Brian Romero and teammates celebrate with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Buda Mendes

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia players celebrate with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Buda Mendes

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Brian Romero and teammates celebrate with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

A law enforcement officer sprays chemical irritant through a fence as protesters take cover behind umbrellas outside the Brooklyn Center Police Department, days after Daunte Wright was shot and killed by a police officer, in Brooklyn Center, Minnesota, U.S. April 14, 2021. REUTERS/Leah Millis?

A law enforcement officer sprays chemical irritant through a fence as protesters take cover behind umbrellas outside the Brooklyn Center Police Department, days after Daunte Wright was shot and killed by a police officer, in Brooklyn Center, Minnesota, U.S. April 14, 2021. REUTERS/Leah Millis?

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia players celebrate with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia players celebrate with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia players celebrate with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Walter Bou and teammates celebrate with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Walter Bou and teammates celebrate with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Emanuel Britez celebrates with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Eugenio Isnaldo celebrates with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Protesters take cover behind umbrellas and an improvised shield amid the release of chemical irritants by law enforcement officers outside the Brooklyn Center Police Department, days after Daunte Wright was shot and killed by a police officer, in Brooklyn Center, Minnesota, U.S. April 14, 2021. REUTERS/Leah Millis?

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Eugenio Isnaldo celebrates with the trophy after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

A law enforcement officer sprays chemical irritant through a fence as protester reacts outside the Brooklyn Center Police Department, days after Daunte Wright was shot and killed by a police officer, in Brooklyn Center, Minnesota, U.S. April 14, 2021. REUTERS/Leah Millis?

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Palmeiras' Rony looks dejected after the match Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Palmeiras' Weverton looks dejected after the match Pool via REUTERS/Buda Mendes

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Palmeiras' Rony looks dejected after the match Pool via REUTERS/Ueslei Marcelino

A protester reacts as law enforcement officers release chemical irritants through a fence outside the Brooklyn Center Police Department, days after Daunte Wright was shot and killed by a police officer, in Brooklyn Center, Minnesota, U.S. April 14, 2021. REUTERS/Leah Millis?

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Enzo Fernandez celebrates after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Palmeiras' Luiz Adriano misses a penalty during the penalty shootout Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Palmeiras' Luiz Adriano react after missing a penalty during the penalty shootout Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Miguel Merentiel celebrates after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia's Miguel Merentiel celebrates after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia players celebrate after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia players celebrate after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia players celebrate after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

A person stands on the balcony of an apartment complex while smoke rises in the background as law enforcement officers begin to clear protesters rallying outside the Brooklyn Center Police Department, days after Daunte Wright was shot and killed by a police officer, in Brooklyn Center, Minnesota, U.S. April 14, 2021. REUTERS/Leah Millis?

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia players celebrate after winning the Recopa Sudamericana Pool via REUTERS/Buda Mendes

Luo Huining, director of China's Hong Kong Liaison Office, speaks at a ceremony marking the National Security Education Day in Hong Kong, China April 15, 2021. REUTERS/Lam Yik

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Palmeiras' Weverton looks dejected after the match Pool via REUTERS/Buda Mendes

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia players celebrate after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia players celebrate after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Soccer Football - Recopa Sudamericana - Second Leg - Palmeiras v Defensa y Justicia - Estadio Mane Garrincha, Brasilia, Brazil - April 14, 2021 Defensa y Justicia players celebrate after winning the Recopa Sudamericana Pool via REUTERS/Ueslei Marcelino

Hong Kong Chief Executive Carrie Lam speaks at a ceremony marking the National Security Education Day in Hong Kong, China April 15, 2021. REUTERS/Lam Yik

Law enforcement officers release chemical irritants through a fence at protesters rallying outside the Brooklyn Center Police Department, days after Daunte Wright was shot and killed by a police officer, in Brooklyn Center, Minnesota, U.S. April 14, 2021. REUTERS/Leah Millis