Soccer Football - Serie A - AS Roma v Atalanta - Stadio Olimpico, Rome, Italy - April 22, 2021 Atalanta coach Gian Piero Gasperini reacts REUTERS/Alberto Lingria

Empty Pfizer-BioNTech COVID-19 vaccine vials and syringes are seen in a disposal container at Austria Center, which has been set up as a coronavirus disease mass vaccination centre, in Vienna, Austria April 22, 2021. REUTERS/Lisi Niesner

Soccer Football - Serie A - AS Roma v Atalanta - Stadio Olimpico, Rome, Italy - April 22, 2021 AS Roma's Edin Dzeko in action with Atalanta's Jose Luis Palomino REUTERS/Alberto Lingria

People walk towards the COVID-19 vaccine and test centre at Austria Center, which has been set up as a coronavirus disease mass vaccination centre, in Vienna, Austria April 22, 2021. REUTERS/Lisi Niesner

Nurses waiting outside the isolation room help the team working inside the isolation room of a coronavirus disease (COVID-19) patient inside the intensive care unit of Humber River Hospital in Toronto, Ontario, Canada April 15, 2021. Picture taken April 15, 2021. REUTERS/Carlos Osorio

People wave Albanian flags during a Socialist Party election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

People wave Albanian flags during a Socialist Party election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

Leader of the Socialist Party Edi Rama delivers his speech during an election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

A woman waves the Albanian flag during a Socialist Party election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

Nurses communicate through the glass door of an isolation room of a coronavirus disease (COVID-19) patient inside the intensive care unit of Humber River Hospital in Toronto, Ontario, Canada April 15, 2021. Picture taken April 15, 2021. REUTERS/Carlos Osorio

Relatives stand next to the burning funeral pyre of a person, who died due to the coronavirus disease (COVID-19), at a crematorium ground in New Delhi, India, April 22, 2021. REUTERS/Danish Siddiqui

A mass cremation of victims who died due to the coronavirus disease (COVID-19), is seen at a crematorium ground in New Delhi, India, April 22, 2021. Picture taken with a drone. REUTERS/Danish Siddiqui TPX IMAGES OF THE DAY

Soccer Football - La Liga Santander - Atletico Madrid v Huesca - Wanda Metropolitano, Madrid, Spain - April 22, 2021 Atletico Madrid's Marcos Llorente in action REUTERS/Sergio Perez

A mass cremation of victims who died due to the coronavirus disease (COVID-19), is seen at a crematorium ground in New Delhi, India, April 22, 2021. Picture taken with a drone. REUTERS/Danish Siddiqui

A mass cremation of victims who died due to the coronavirus disease (COVID-19), is seen at a crematorium ground in New Delhi, India, April 22, 2021. Picture taken with a drone. REUTERS/Danish Siddiqui

NYPD police tape hangs outside a bodega where a woman was shot and killed in broad daylight on April 21 according to NYPD, in the Park Slope section of the Brooklyn borough of New York City, U.S., April 22, 2021. REUTERS/Shannon Stapleton

Olivia Coughlin, a registered healthcare social worker, calls the family of a coronavirus disease (COVID-19) patient who died inside the intensive care unit of Humber River Hospital in Toronto, Ontario, Canada April 15, 2021. Picture taken April 15, 2021. REUTERS/Carlos Osorio

Tennis - WTA 500 - Stuttgart Open - Porsche-Arena, Stuttgart, Germany - April 22, 2021 Germany's Angelique Kerber leaves the court after losing her round of 16 match against Ukraine's Elina Svitolina Pool via REUTERS/Thomas Kienzle

Tennis - WTA 500 - Stuttgart Open - Porsche-Arena, Stuttgart, Germany - April 22, 2021 Germany's Angelique Kerber leaves the court after losing her round of 16 match against Ukraine's Elina Svitolina Pool via REUTERS/Thomas Kienzle

Tennis - WTA 500 - Stuttgart Open - Porsche-Arena, Stuttgart, Germany - April 22, 2021 Ukraine's Elina Svitolina celebrates winning her round of 16 match against Germany's Angelique Kerber Pool via REUTERS/Thomas Kienzle

Tennis - WTA 500 - Stuttgart Open - Porsche-Arena, Stuttgart, Germany - April 22, 2021 Ukraine's Elina Svitolina celebrates winning her round of 16 match against Germany's Angelique Kerber Pool via REUTERS/Thomas Kienzle

Tennis - WTA 500 - Stuttgart Open - Porsche-Arena, Stuttgart, Germany - April 22, 2021 Ukraine's Elina Svitolina celebrates winning her round of 16 match against Germany's Angelique Kerber Pool via REUTERS/Thomas Kienzle

Tennis - WTA 500 - Stuttgart Open - Porsche-Arena, Stuttgart, Germany - April 22, 2021 Ukraine's Elina Svitolina celebrates winning her round of 16 match against Germany's Angelique Kerber Pool via REUTERS/Thomas Kienzle

Tennis - WTA 500 - Stuttgart Open - Porsche-Arena, Stuttgart, Germany - April 22, 2021 Ukraine's Elina Svitolina celebrates winning her round of 16 match against Germany's Angelique Kerber Pool via REUTERS/Thomas Kienzle

The team leader nurse gets updates from another nurse while they treat coronavirus disease (COVID-19) patients inside the intensive care unit of Humber River Hospital in Toronto, Ontario, Canada April 20, 2021. Picture taken April 20, 2021. REUTERS/Carlos Osorio

From left: French Minister of National Education Jean-Michel Blanquer, French Health Minister Olivier Veran and French Prime Minister Jean Castex speak together after a news conference on the government strategy for the ongoing coronavirus disease (COVID-19) pandemic, Paris, France, April 22, 2021. Ludovic Marin/Pool via Reuters

Tennis - WTA 500 - Stuttgart Open - Porsche-Arena, Stuttgart, Germany - April 22, 2021 Ukraine's Elina Svitolina after winning her round of 16 match against Germany's Angelique Kerber Pool via REUTERS/Thomas Kienzle

A woman waves the Albanian flag during a Socialist Party election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

Soccer Football - La Liga Santander - Atletico Madrid v Huesca - Wanda Metropolitano, Madrid, Spain - April 22, 2021 Atletico Madrid's Jose Gimenez in action with Huesca's Dimitris Siovas REUTERS/Sergio Perez

A respiratory therapist checks on the welfare of coronavirus disease (COVID-19) patient inside the intensive care unit of Humber River Hospital in Toronto, Ontario, Canada April 20, 2021. Picture taken April 20, 2021. REUTERS/Carlos Osorio

People wave Albanian flags during a Socialist Party election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

People wave Albanian flags during a Socialist Party election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

Soccer Football - La Liga Santander - Atletico Madrid v Huesca - Wanda Metropolitano, Madrid, Spain - April 22, 2021 Atletico Madrid coach Diego Simeone REUTERS/Sergio Perez

A nurse passes instruments to the team working inside the isolation room of a coronavirus disease (COVID-19) patient inside the intensive care unit of Humber River Hospital in Toronto, Ontario, Canada April 15, 2021. Picture taken April 15, 2021. REUTERS/Carlos Osorio

A respiratory therapist and nurses prepare a ventilator to treat a coronavirus disease (COVID-19) patient inside the intensive care unit of Humber River Hospital in Toronto, Ontario, Canada April 20, 2021. Picture taken April 20, 2021. REUTERS/Carlos Osorio

Leader of the Socialist Party Edi Rama delivers his speech during an election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

Leader of the Socialist Party Edi Rama delivers his speech during an election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

Leader of the Socialist Party Edi Rama delivers his speech during an election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

Soccer Football - La Liga Santander - Atletico Madrid v Huesca - Wanda Metropolitano, Madrid, Spain - April 22, 2021 Atletico Madrid's Yannick Carrasco in action with Huesca's Pedro Mosquera REUTERS/Sergio Perez

Leader of the Socialist Party Edi Rama delivers his speech during an election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

Leader of the Socialist Party Edi Rama delivers his speech during an election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

People attend the funeral for Daunte Wright, a Black man who was fatally shot by a police officer after a routine traffic stop, at Shiloh Temple International Ministries in Minneapolis, Minnesota, U.S., April 22, 2021. REUTERS/Carlos Barria

Nurses perform a check of a coronavirus disease (COVID-19) patient as morning comes inside the intensive care unit of Humber River Hospital in Toronto, Ontario, Canada April 20, 2021. Picture taken April 20, 2021. REUTERS/Carlos Osorio

A nurse runs with equipment needed to treat a coronavirus disease (COVID-19) patient inside the intensive care unit of Humber River Hospital in Toronto, Ontario, Canada April 20, 2021. Picture taken April 20, 2021 REUTERS/Carlos Osorio

Healthcare workers gather around an isolation room to watch as a COVID-19 patient dies while nurses and doctors tried to keep them alive with CPR inside the intensive care unit of Humber River Hospital in Toronto, Ontario, Canada April 15, 2021. Picture taken April 15, 2021. REUTERS/Carlos Osorio

Soccer Football - Serie A - AS Roma v Atalanta - Stadio Olimpico, Rome, Italy - April 22, 2021 Atalanta's Robin Gosens after being sent off REUTERS/Alberto Lingria

A respiratory therapist successfully performs chest compression to a coronavirus disease (COVID-19) patient who had lost vital signs inside the intensive care unit of Humber River Hospital in Toronto, Ontario, Canada April 20, 2021. REUTERS/Carlos Osorio

Soccer Football - Serie A - AS Roma v Atalanta - Stadio Olimpico, Rome, Italy - April 22, 2021 AS Roma's Bryan Cristante celebrates scoring their first goal with teammates REUTERS/Alberto Lingria

A woman waves the Albanian flag during a Socialist Party election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

Soccer Football - Serie A - AS Roma v Atalanta - Stadio Olimpico, Rome, Italy - April 22, 2021 AS Roma's Bryan Cristante celebrates scoring their first goal with teammates REUTERS/Alberto Lingria

People wave Albanian flags during a Socialist Party election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

A woman looks on as people wave Albanian flags during a Socialist Party election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

Mourners attend the funeral for Daunte Wright, a Black man who was fatally shot by a police officer after a routine traffic stop, at Shiloh Temple International Ministries in Minneapolis, Minnesota, U.S., April 22, 2021. REUTERS/Octavio Jones

A nurse is reflected in a window as she puts on personal protective equipment to treat a coronavirus disease (COVID-19) patient inside the intensive care unit of Humber River Hospital in Toronto, Ontario, Canada April 20, 2021. Picture taken April 20, 2021. REUTERS/Carlos Osorio

A respiratory therapist checks a coronavirus disease (COVID-19) patient inside the intensive care unit of Humber River Hospital in Toronto, Ontario, Canada April 15, 2021. Picture taken April 15, 2021. REUTERS/Carlos Osorio

A healthcare worker cleans the room of a coronavirus disease (COVID-19) patient who was transferred to another floor inside the intensive care unit of Humber River Hospital in Toronto, Ontario, Canada April 15, 2021. Picture taken April 15, 2021. REUTERS/Carlos Osorio

A nurse on loan from the operating room department takes a moment to look out of a window while redeployed to help coronavirus disease (COVID-19) patients inside the intensive care unit of Humber River Hospital in Toronto, Ontario, Canada April 15, 2021. Picture taken April 15, 2021. REUTERS/Carlos Osorio

Leader of the Socialist Party Edi Rama delivers his speech during an election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

Leader of the Socialist Party Edi Rama delivers his speech during an election rally in Tirana, Albania April 22, 2021. REUTERS/Florion Goga

Extinction Rebellion DC blocks 17th Street after dumping cow manure outside the White House on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Extinction Rebellion DC carries pink wheel barrows full of cow manure to dump outside the White House on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Extinction Rebellion DC holds a protest after dumping cow manure outside the White House on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Extinction Rebellion DC dumps cow manure at the entrance to the White House on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

The White Rebels and Extinction Rebellion DC block 17th Street after dumping cow manure outside the White House on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Extinction Rebellion DC marches with pink wheelbarrows to dump heaps of cow manure at the entrance to the White House on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Members of the White Rebels gesture in front of cow manure that has been dumped outside the White House on Earth Day by the Extinction Rebellion in protest against President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

The White Rebels demonstrate with Extinction Rebellion DC on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Extinction Rebellion DC blocks 17th Street after dumping cow manure outside the White House on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Extinction Rebellion DC dumps cow manure at the entrance to the White House on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Extinction Rebellion DC dumps cow manure at the entrance to the White House on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Extinction Rebellion DC dumps cow manure at the entrance to the White House on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Members of the White Rebels gesture towards cow manure that has been dumped outside the White House on Earth Day by the Extinction Rebellion in protest against President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Members of the White Rebels gesture towards cow manure that has been dumped outside the White House on Earth Day by the Extinction Rebellion in protest against President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Extinction Rebellion DC brings pink wheel barrows full of cow manure to dump outside the White House on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Extinction Rebellion DC marches with pink wheelbarrows to dump heaps of cow manure at the entrance to the White House on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Extinction Rebellion DC blocks 17th Street after dumping cow manure outside the White House on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

The White Rebels and Extinction Rebellion DC block 17th Street after dumping cow manure outside the White House on Earth Day to protest U.S. President Joe Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein TPX IMAGES OF THE DAY

Extinction Rebellion DC marches with pink wheelbarrows to dump heaps of cow manure at the entrance to the White House on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

The White Rebels and Extinction Rebellion DC protest outside the White House on Earth Day against President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Extinction Rebellion DC marches with pink wheelbarrows to dump heaps of cow manure at the entrance to the White House on Earth Day to protest President Biden?s climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein

Mourners attend the funeral for Daunte Wright, a Black man who was fatally shot by a police officer after a routine traffic stop, at Shiloh Temple International Ministries in Minneapolis, Minnesota, U.S., April 22, 2021. REUTERS/Octavio Jones

A mass cremation of victims who died due to the coronavirus disease (COVID-19), is seen at a crematorium ground in New Delhi, India, April 22, 2021. Picture taken with a drone. REUTERS/Danish Siddiqui TPX IMAGES OF THE DAY

A frontline worker in personal protective equipment (PPE) sprays a flammable liquid on a burning funeral pyre of a man who died from the coronavirus disease (COVID-19), at a crematorium on the outskirts of Mumbai India, April 15, 2021. REUTERS/Francis Mascarenhas

Relatives wearing personal protective equipment (PPE) mourn a man, who died from the coronavirus disease (COVID-19), next to his funeral pyre at a crematorium in New Delhi, India April 21, 2021. REUTERS/Adnan Abidi

Relatives prepare to cremate the body of a person, who died due to the coronavirus disease (COVID-19), at a crematorium ground in New Delhi, India, April 22, 2021. REUTERS/Danish Siddiqui

Relatives stand next to the burning funeral pyre of a person, who died due to the coronavirus disease (COVID-19), at a crematorium ground in New Delhi, India, April 22, 2021. REUTERS/Danish Siddiqui

A man prepares a funeral pyre to cremate the body of a person, who died due to the coronavirus disease (COVID-19), at a crematorium ground in New Delhi, India, April 22, 2021. REUTERS/Danish Siddiqui TPX IMAGES OF THE DAY

Funeral pyres of people, who died due to the coronavirus disease (COVID-19), are pictured at a crematorium ground in New Delhi, India, April 22, 2021. REUTERS/Danish Siddiqui

A mass cremation of victims who died due to the coronavirus disease (COVID-19), is seen at a crematorium ground in New Delhi, India, April 22, 2021. Picture taken with a drone. REUTERS/Danish Siddiqui

Relatives wearing personal protective equipment (PPE) attend the funeral of a man, who died from the coronavirus disease (COVID-19), at a crematorium in New Delhi, India April 21, 2021. REUTERS/Adnan Abidi TPX IMAGES OF THE DAY

Funeral pyres of people, who died due to the coronavirus disease (COVID-19), are pictured at a crematorium ground in New Delhi, India, April 22, 2021. REUTERS/Danish Siddiqui

Funeral pyres of people, who died from the coronavirus disease (COVID-19), are pictured at a crematorium in Ahmedabad, India, April 22, 2021. REUTERS/Amit Dave

A mass cremation of victims who died due to the coronavirus disease (COVID-19), is seen at a crematorium ground in New Delhi, India, April 22, 2021. Picture taken with a drone. REUTERS/Danish Siddiqui

Health workers and relatives wearing personal protective equipment (PPE) carry the body of a man, who died from the coronavirus disease (COVID-19), at a crematorium in New Delhi, India April 21, 2021. REUTERS/Adnan Abidi

A man walks past burning funeral pyres of people, who died due to the coronavirus disease (COVID-19), at a crematorium ground in New Delhi, India, April 22, 2021. REUTERS/Danish Siddiqui

Mourners pay their respects for Daunte Wright, a Black man who was fatally shot by a police officer after a routine traffic stop, at his funeral at Shiloh Temple International Ministries in Minneapolis, Minnesota, U.S., April 22, 2021. REUTERS/Octavio Jones

Mourners attend the funeral for Daunte Wright, a Black man who was fatally shot by a police officer after a routine traffic stop, at Shiloh Temple International Ministries in Minneapolis, Minnesota, U.S., April 22, 2021. REUTERS/Octavio Jones

Rev. Al Sharpton and Civil Rights attorney Ben Crump pay their respects for Daunte Wright, a Black man who was fatally shot by a police officer after a routine traffic stop, at his funeral at Shiloh Temple International Ministries in Minneapolis, Minnesota, U.S., April 22, 2021. REUTERS/Octavio Jones

An activist from the Extinction Rebellion, a global environmental movement, smashes a window at HSBC headquarters during a protest in Canary Wharf, London, Britain April 22, 2021. REUTERS/John Sibley

Extinction Rebellion DC marches with pink wheelbarrows to dump heaps of cow manure at the entrance to the White House on Earth Day to protest President Biden's climate plan in Washington, U.S., April 22, 2021. REUTERS/Evelyn Hockstein