Aerial view of the Amazon facility where workers will vote on whether to unionize, in Bessemer, Alabama, U.S., March 5, 2021. Picture taken with a drone. REUTERS/Dustin Chambers

Aerial view of the Amazon facility where workers will vote on whether to unionize, in Bessemer, Alabama, U.S., March 5, 2021. Picture taken with a drone. REUTERS/Dustin Chambers

Aerial view of the Amazon facility where workers will vote on whether to unionize, in Bessemer, Alabama, U.S., March 5, 2021. Picture taken with a drone. REUTERS/Dustin Chambers

Aerial view of the Amazon facility where workers will vote on whether to unionize, in Bessemer, Alabama, U.S., March 5, 2021. Picture taken with a drone. REUTERS/Dustin Chambers

Aerial view of the Amazon facility where workers will vote on whether to unionize, in Bessemer, Alabama, U.S., March 5, 2021. Picture taken with a drone. REUTERS/Dustin Chambers

Soccer Football - Primeira Liga - Sporting CP v Santa Clara - Estadio Jose Alvalade, Lisbon, Portugal - March 5, 2021 General view during a minute's silence in memory of Maria Jose Valerio REUTERS/Pedro Nunes

Soccer Football - Primeira Liga - Primeira Liga - Sporting CP v Santa Clara - Estadio Jose Alvalade, Lisbon, Portugal - March 5, 2021 General view inside the stadium before the match REUTERS/Pedro Nunes

Soccer Football - Primeira Liga - Primeira Liga - Sporting CP v Santa Clara - Estadio Jose Alvalade, Lisbon, Portugal - March 5, 2021 General view inside the stadium before the match REUTERS/Pedro Nunes

Athletics - 2021 European Indoor Athletics Championships - Arena Torun, Torun, Poland - March 5, 2021 General view of athletes after the women's pentathlon REUTERS/Aleksandra Szmigiel

Members of the media work outside King Edward VII's Hospital, where Britain's Prince Philip was admitted, in London, Britain March 5, 2021. REUTERS/John Sibley

Police officers stand outside King Edward VII's Hospital, where Britain's Prince Philip was admitted, in London, Britain March 5, 2021. REUTERS/John Sibley

An aerial view shows the Uaupes River during an operation for vaccinating indigenous communities in the Upper Rio Negro bordering Colombia, near the village of Yauarete in the Sao Gabriel da Cachoeira district of Brazil's Amazonas state, Brazil, March 3, 2021. Picture taken March 3, 2021. REUTERS/Ueslei Marcelino

Nordic Skiing - FIS Nordic World Ski Championships - Oberstdorf, Germany - March 5, 2021 General view of Germany's Markus Eisenbichler in action during the men's HS 137 ski jumping REUTERS/Kai Pfaffenbach

Nordic Skiing - FIS Nordic World Ski Championships - Oberstdorf, Germany - March 5, 2021 General view before the men's HS 137 ski jumping REUTERS/Kai Pfaffenbach

Police officers are seen on camera display as they stand outside King Edward VII's Hospital, where Britain's Prince Philip was admitted, in London, Britain, March 5, 2021. REUTERS/Paul Childs

Police officers stand outside King Edward VII's Hospital, where Britain's Prince Philip was admitted in London, Britain, March 5, 2021. REUTERS/Paul Childs

Nordic Skiing - FIS Nordic World Ski Championships - Oberstdorf, Germany - March 5, 2021 General view of the big screens displaying Norway's Johannes Hoesflot Klaebo and Russian Ski Federation's Alexander Bolshunov in action during the Men's Relay 4x10km REUTERS/Kai Pfaffenbach

Tennis - ATP 500 - Rotterdam Open - Rotterdam Ahoy, Rotterdam, Netherlands, March 5, 2021 General view during the quarter final match between Greece's Stefanos Tsitsipas and Russia's Karen Khachanov REUTERS/Piroschka Van De Wouw

A view shows a vial with the Oxford University/AstraZeneca vaccine against the coronavirus disease (COVID-19), which is produced in India and marketed as Covishield, at a private hospital in Kyiv, Ukraine, March 5, 2021. REUTERS/Valentyn Ogirenko

A view shows a vial with the Oxford University/AstraZeneca vaccine against the coronavirus disease (COVID-19), which is produced in India and marketed as Covishield, at a private hospital in Kyiv, Ukraine, March 5, 2021. REUTERS/Valentyn Ogirenko

A police officer stands near King Edward VII's Hospital, where Britain's Prince Philip was admitted, in London, Britain March 5, 2021. REUTERS/John Sibley

A workers carries a crowd barrier outside King Edward VII's Hospital, where Britain's Prince Philip was admitted, in London, Britain March 5, 2021. REUTERS/John Sibley

A police officer stands outside King Edward VII's Hospital, where Britain's Prince Philip was admitted, in London, Britain March 5, 2021. REUTERS/John Sibley

Police officers and a doorman stand outside King Edward VII's Hospital, where Britain's Prince Philip was admitted, in London, Britain March 5, 2021. REUTERS/John Sibley

Nordic Skiing - FIS Nordic World Ski Championships - Oberstdorf, Germany - March 5, 2021 General view during the Men's Relay 4x10km REUTERS/Kai Pfaffenbach

Nordic Skiing - FIS Nordic World Ski Championships - Oberstdorf, Germany - March 5, 2021 General view during the Men's Relay 4x10km REUTERS/Kai Pfaffenbach

Nordic Skiing - FIS Nordic World Ski Championships - Oberstdorf, Germany - March 5, 2021 General view during the Men's Relay 4x10km REUTERS/Kai Pfaffenbach

Nordic Skiing - FIS Nordic World Ski Championships - Oberstdorf, Germany - March 5, 2021 General view during the Men's Relay 4x10km REUTERS/Kai Pfaffenbach

An ambulance believed to carry Britain's Prince Philip leaves St Bartholomew's Hospital for King Edward VII's Hospital in London, Britain March 5, 2021. REUTERS/Paul Childs

An ambulance believed to carry Britain's Prince Philip leaves St Bartholomew's Hospital for King Edward VII's Hospital in London, Britain March 5, 2021. REUTERS/Paul Childs

A newborn wallaby joey peers out from its mother's pouch at a zoo in the local park of miniatures in Bakhchisaray, Crimea March 4, 2021. Picture taken March 4, 2021. REUTERS/Alexey Pavlishak REFILE - CORRECTING ANIMAL SPECIES

A newborn wallaby joey peers out from its mother's pouch at a zoo in the local park of miniatures in Bakhchisaray, Crimea March 5, 2021. REUTERS/Alexey Pavlishak REFILE - CORRECTING ANIMAL SPECIES

A newborn wallaby joey peers out from its mother's pouch at a zoo in the local park of miniatures in Bakhchisaray, Crimea March 5, 2021. REUTERS/Alexey Pavlishak TPX IMAGES OF THE DAY REFILE - CORRECTING ANIMAL SPECIES

A newborn wallaby joey peers out from its mother's pouch at a zoo in the local park of miniatures in Bakhchisaray, Crimea March 5, 2021. REUTERS/Alexey Pavlishak REFILE - CORRECTING ANIMAL SPECIES

A newborn wallaby joey peers out from its mother's pouch at a zoo in the local park of miniatures in Bakhchisaray, Crimea March 5, 2021. REUTERS/Alexey Pavlishak REFILE - CORRECTING ANIMAL SPECIES

A newborn wallaby joey peers out from its mother's pouch at a zoo in the local park of miniatures in Bakhchisaray, Crimea March 4, 2021. Picture taken March 4, 2021. REUTERS/Alexey Pavlishak REFILE - CORRECTING ANIMAL SPECIES

A newborn wallaby joey peers out from its mother's pouch at a zoo in the local park of miniatures in Bakhchisaray, Crimea March 4, 2021. Picture taken March 4, 2021. REUTERS/Alexey Pavlishak REFILE - CORRECTING ANIMAL SPECIES

Alpine Skiing - FIS Ski World Cup - Men's Downhill - Saalbach-Hinterglemm, Austria - March 5, 2021 General view of slope workers during the Men's Downhill REUTERS/Lisi Niesner

A view shows York Minster's Grand Organ, following its refurbishment, in York, Britain March 5, 2021. REUTERS/Lee Smith

An ambulance leaves St Bartholomew's Hospital, where Britain's Prince Philip has been admitted, in London, Britain March 5, 2021. REUTERS/Paul Childs

Police officers stand outside St Bartholomew's Hospital, where Britain's Prince Philip has been admitted, in London, Britain March 5, 2021. REUTERS/Paul Childs

Police officers stand outside St Bartholomew's Hospital, where Britain's Prince Philip has been admitted, in London, Britain March 5, 2021. REUTERS/Paul Childs

A general view of St Bartholomew's Hospital, where Britain's Prince Philip has been admitted, in London, Britain March 5, 2021. REUTERS/Paul Childs

A general view of St Bartholomew's Hospital, where Britain's Prince Philip has been admitted, in London, Britain March 5, 2021. REUTERS/Paul Childs

A general view of St Bartholomew's Hospital, where Britain's Prince Philip has been admitted, in London, Britain March 5, 2021. REUTERS/Paul Childs

A general view of St Bartholomew's Hospital, where Britain's Prince Philip has been admitted, in London, Britain March 5, 2021. REUTERS/Paul Childs

A general view shows the first line of a cable car system dubbed the Cablebus during its inauguration, in the neighbourhood of Cuautepec, in Mexico City, Mexico, March 4, 2021. REUTERS/Henry Romero

A general view shows the first line of a cable car system dubbed the Cablebus during its inauguration, in the neighbourhood of Cuautepec, in Mexico City, Mexico, March 4, 2021. REUTERS/Henry Romero

A general view shows the first line of a cable car system dubbed the Cablebus during its inauguration, in the neighbourhood of Cuautepec, in Mexico City, Mexico, March 4, 2021. REUTERS/Henry Romero

A general view shows the first line of a cable car system dubbed the Cablebus during its inauguration, in the neighbourhood of Cuautepec, in Mexico City, Mexico, March 4, 2021. REUTERS/Henry Romero

A general view shows the first line of a cable car system dubbed the Cablebus during its inauguration, in the neighbourhood of Cuautepec, in Mexico City, Mexico, March 4, 2021. REUTERS/Henry Romero

Soccer Football - Copa del Rey - Semi Final Second Leg - Levante v Athletic Bilbao - Estadi Ciutat de Valencia, Valencia, Spain - March 4, 2021 General view as Athletic Bilbao players celebrate after the match REUTERS/Pablo Morano

Athletics - 2021 European Indoor Athletics Championships - Arena Torun, Torun, Poland - March 4, 2021 General view at the start of Round 1 Heat 2 of the Men's 1500m REUTERS/Aleksandra Szmigiel

Athletics - 2021 European Indoor Athletics Championships - Arena Torun, Torun, Poland - March 4, 2021 General view at the start of Round 1 Heat 1 of the Men's 1500m REUTERS/Aleksandra Szmigiel

Soccer Football - Copa del Rey - Semi Final Second Leg - Levante v Athletic Bilbao - Estadi Ciutat de Valencia, Valencia, Spain - March 4, 2021 General view inside the stadium before the match REUTERS/Pablo Morano

Soccer Football - Copa del Rey - Semi Final Second Leg - Levante v Athletic Bilbao - Estadi Ciutat de Valencia, Valencia, Spain - March 4, 2021 General view inside the stadium before the match REUTERS/Pablo Morano

Soccer Football - Copa del Rey - Semi Final Second Leg - Levante v Athletic Bilbao - Estadi Ciutat de Valencia, Valencia, Spain - March 4, 2021 General view inside the stadium before the match REUTERS/Pablo Morano

A view shows an empty highway, as the main highways of the country were blocked by demonstrators protesting against the fall of the Lebanese pound currency and mounting economic hardships, in Jal el-Dib, Lebanon March 4, 2021. REUTERS/Mohamed Azakir

A view shows an empty highway, as the main highways of the country were blocked by demonstrators protesting against the fall of the Lebanese pound currency and mounting economic hardships, in Jal el-Dib, Lebanon March 4, 2021. REUTERS/Mohamed Azakir

General view of Brazil's Federal Senate during a session in Brasilia, Brazil March 4, 2021. REUTERS/Adriano Machado