Peru's right-wing presidential candidate Keiko Fujimori, who will compete head-to-head with socialist Pedro Castillo in a second-round ballot in June, leaves after meeting with soup kitchen leaders in Lima, Peru April 16, 2021. REUTERS/Sebastian Castaneda

Peru's right-wing presidential candidate Keiko Fujimori, who will compete head-to-head with socialist Pedro Castillo in a second-round ballot in June, waves as she leaves after meeting with soup kitchen leaders in Lima, Peru April 16, 2021. REUTERS/Sebastian Castaneda

People look on at a police vehicle at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

Peru's right-wing presidential candidate Keiko Fujimori, who will compete head-to-head with socialist Pedro Castillo in a second-round ballot in June, waves as she leaves after meeting with soup kitchen leaders in Lima, Peru April 16, 2021. REUTERS/Sebastian Castaneda

Police detain a man following an argument at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

Police detain a man following an argument at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

Police detain a man following an argument at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

Police detain a man following an argument at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

U.S. President Joe Biden speaks alongside Japan's Prime Minister Yoshihide Suga as they hold a joint news conference in the Rose Garden at the White House in Washington, U.S., April 16, 2021. REUTERS/Tom Brenner

Peru's right-wing presidential candidate Keiko Fujimori, who will compete head-to-head with socialist Pedro Castillo in a second-round ballot in June, is seen on the display of a mobile device as she speaks during a meeting with soup kitchen leaders in Lima, Peru April 16, 2021. REUTERS/Sebastian Castaneda

People look on as police detain a man following an argument at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

Police detain a man after an argument, as people party at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

Police detain a man after an argument, as people party at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

People party at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

Peru's right-wing presidential candidate Keiko Fujimori, who will compete head-to-head with socialist Pedro Castillo in a second-round ballot in June, meets with soup kitchen leaders in Lima, Peru April 16, 2021. REUTERS/Sebastian Castaneda

U.S. President Joe Biden boards Marine One at the President's Park near the White House in Washington, U.S., April 16, 2021. REUTERS/Tom Brenner

U.S. President Joe Biden boards Marine One at the President's Park near the White House in Washington, U.S., April 16, 2021. REUTERS/Tom Brenner

A United States Secret Service Agent directs the landing of Marine One, ahead of U.S. President Joe Biden's departure to Delaware, at President?s Park in Washington, U.S., April 16, 2021. REUTERS/Tom Brenner

U.S. President Joe Biden boards Marine One at the President's Park near the White House in Washington, U.S., April 16, 2021. REUTERS/Tom Brenner

U.S. President Joe Biden boards Marine One at the President's Park near the White House in Washington, U.S., April 16, 2021. REUTERS/Tom Brenner

Peru's right-wing presidential candidate Keiko Fujimori, who will compete head-to-head with socialist Pedro Castillo in a second-round ballot in June, speaks during a meeting with soup kitchen leaders in Lima, Peru April 16, 2021. REUTERS/Sebastian Castaneda

U.S. President Joe Biden walks out of the Oval Office with Japan's Prime Minister Yoshihide Suga ahead of a news conference at the White House in Washington, U.S., April 16, 2021. REUTERS/Tom Brenner

With U.S. President Joe Biden aboard, Marine One takes off from the President's Park landing zone in Washington, U.S., April 16, 2021. REUTERS/Tom Brenner

U.S. President Joe Biden walks to Marine One at the President's Park near the White House in Washington, U.S., April 16, 2021. REUTERS/Tom Brenner

A bra lies on the street as people party at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

Police patrol as people party at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

Attendees listen as Peru's right-wing presidential candidate Keiko Fujimori, who will compete head-to-head with socialist Pedro Castillo in a second-round ballot in June, speaks during a meeting with soup kitchen leaders in Lima, Peru April 16, 2021. REUTERS/Sebastian Castaneda

Peru's right-wing presidential candidate Keiko Fujimori, who will compete head-to-head with socialist Pedro Castillo in a second-round ballot in June, speaks during a meeting with soup kitchen leaders, in Lima, Peru April 16, 2021. REUTERS/Sebastian Castaneda

People party at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

Peru's right-wing presidential candidate Keiko Fujimori, who will compete head-to-head with socialist Pedro Castillo in a second-round ballot in June, speaks during a meeting with soup kitchen leaders, in Lima, Peru April 16, 2021. REUTERS/Sebastian Castaneda

People react along a street at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

People walk along a street at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

People party at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

People party at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

Peru's right-wing presidential candidate Keiko Fujimori, who will compete head-to-head with socialist Pedro Castillo in a second-round ballot in June, meets with soup kitchen leaders, in Lima, Peru April 16, 2021. REUTERS/Sebastian Castaneda

People party at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

People party at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

Metropolitan Police patrol as people party at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

People party at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

People party at the Soho district, as the coronavirus disease (COVID-19) restrictions ease, in London, Britain, April 16, 2021. REUTERS/Henry Nicholls

Demonstrators take part in a protest against Brazil's President Jair Bolsonaro in Brasilia, Brazil April 16, 2021. REUTERS/Adriano Machado

Demonstrators take part in a protest against Brazil's President Jair Bolsonaro in Brasilia, Brazil April 16, 2021. REUTERS/Adriano Machado

Demonstrators hold a banner that reads "Bolsonaro genocidal" during a protest against Brazil's President Jair Bolsonaro in Brasilia, Brazil April 16, 2021. REUTERS/Adriano Machado

Demonstrators take part in a protest against Brazil's President Jair Bolsonaro in Brasilia, Brazil April 16, 2021. REUTERS/Adriano Machado

People wait to receive coronavirus disease (COVID-19) vaccines at a drive-through rural vaccination site in Columbus, New Mexico, U.S., April 16, 2021. REUTERS/Paul Ratje

Demonstrators take part in a protest against Brazil's President Jair Bolsonaro in Brasilia, Brazil April 16, 2021. REUTERS/Adriano Machado

Volunteer registered nurses from all over New Mexico give people coronavirus disease (COVID-19) vaccines at a rural vaccination site in Columbus, New Mexico, U.S., April 16, 2021. REUTERS/Paul Ratje

Registered Nurse Pat Heinen waits for more patients to arrive to receive coronavirus disease (COVID-19) vaccines at a rural vaccination site in Columbus, New Mexico, U.S., April 16, 2021. REUTERS/Paul Ratje

Taras Mychalewych, 75, receives a coronavirus disease (COVID-19) vaccine at a rural vaccination site in Columbus, New Mexico, U.S., April 16, 2021. REUTERS/Paul Ratje

Registered Nurse Cathy Boyle gives Obed Vargas a coronavirus disease (COVID-19) vaccine at a rural vaccination site in Columbus, New Mexico, U.S., April 16, 2021. REUTERS/Paul Ratje

Volunteer Rick Champany gives vaccination cards to Yessica Guerra and Jahelin Duran after they received coronavirus disease (COVID-19) vaccines at a rural vaccination site in Columbus, New Mexico, U.S., April 16, 2021. REUTERS/Paul Ratje

People wait to receive coronavirus disease (COVID-19) vaccines at a rural vaccination site at the Columbus Fire Department in Columbus, New Mexico, U.S., April 16, 2021. REUTERS/Paul Ratje

People wait to receive coronavirus disease (COVID-19) vaccines at a rural vaccination site at the Columbus Fire Department in Columbus, New Mexico, U.S., April 16, 2021. REUTERS/Paul Ratje

A demonstrator takes part in a protest against Brazil's President Jair Bolsonaro in Brasilia, Brazil April 16, 2021. REUTERS/Adriano Machado

Taras Mychalewych, 75, is shown his vaccination card by volunteer registered nurse Cathy Boyle, after receiving his coronavirus disease (COVID-19) vaccine at a rural vaccination site in Columbus, New Mexico, U.S., April 16, 2021. REUTERS/Paul Ratje

Syringes with Moderna vaccine against the coronavirus disease (COVID-19) are pictured at a rural vaccination site in Columbus, New Mexico, U.S., April 16, 2021. REUTERS/Paul Ratje

Vaccination cards are pictured at a rural coronavirus disease (COVID-19) vaccination site in Columbus, New Mexico, U.S., April 16, 2021. REUTERS/Paul Ratje

Taras Mychalewych, 75, poses for a portrait with his vaccination card after receiving his coronavirus disease (COVID-19) vaccine at a rural vaccination site in Columbus, New Mexico, U.S., April 16, 2021. REUTERS/Paul Ratje

Cristian Ramírez grimaces while receiving his coronavirus disease (COVID-19) vaccine at a rural vaccination site in Columbus, New Mexico, U.S., April 16, 2021. REUTERS/Paul Ratje

Albertsons Pharmacy Manager Uri Bassan fills a syringe with Moderna coronavirus disease (COVID-19) vaccine at a rural vaccination site in Columbus, New Mexico, U.S., April 16, 2021. Bassan works with the State of New Mexico to reach high risk and isolated populations for vaccinations. REUTERS/Paul Ratje