A digital display shows a negative temperature on one of the newly acquired ultra low temperature freezers inside the National Strategic Cold Store in Abuja, Nigeria January 19, 2021. REUTERS/Afolabi Sotunde

U.S. Senator Dianne Feinstein (D-CA) speaks next to Alejandro Mayorkas during a Senate Homeland Security and Governmental affairs hearing on the nomination of Mayorkas to be secretary of Department of Homeland Security (DHS) on Capitol Hill in Washington, U.S., January 19, 2021. REUTERS/Erin Scott/Pool?

Models wear face masks as they present creations of the 2021/2022 winter collection by designer Anja Gockel at Adlon Hotel, as the spread of the coronavirus disease (COVID-19) continues in Berlin, Germany, January 19, 2021. REUTERS/Fabrizio Bensch

A picture of late Turkish-Armenian journalist Hrant Dink hands on a building, housing the Hrant Dink Site of Memory, on the 14th anniversary of his death, in Istanbul, Turkey January 19, 2021. REUTERS/Murad Sezer

People stand beneath an umbrella as they look towards the Mediterranean Sea amid Israel's third national lockdown to curb rising coronavirus disease (COVID-19) infections, in Tel Aviv, Israel January 19, 2021. REUTERS/Ammar Awad

League leader Matteo Salvini attends a debate at the Senate prior to a confidence vote, in Rome, Italy January 19, 2021. Alessandra Tarantino/Pool via REUTERS

People hold umbrellas as they look towards the Mediterranean Sea amid Israel's third national lockdown to curb rising coronavirus disease (COVID-19) infections, in Tel Aviv, Israel January 19, 2021. REUTERS/Ammar Awad

League leader Matteo Salvini attends a debate at the Senate prior to a confidence vote, in Rome, Italy January 19, 2021. Alessandra Tarantino/Pool via REUTERS

Flowers are laid at the spot where Turkish-Armenian journalist Hrant Dink was killed, during a commemoration to mark the 14th anniversary of his death, in Istanbul, Turkey January 19, 2021. The sign reads: "Hrant Dink was killed here". REUTERS/Murad Sezer

Health care workers transport a patient at the Royal London Hospital, as the spread of the coronavirus disease (COVID-19) continues, in London, Britain, January 19, 2021. REUTERS/Hannah McKay

Carnations and placards are laid at the spot where Turkish-Armenian journalist Hrant Dink was killed, during a commemoration to mark the 14th anniversary of his death, in Istanbul, Turkey January 19, 2021. The placard reads: "We are all Hrant. We are all Armenians!". REUTERS/Murad Sezer

Members of the National Guard walk past the White House as preparations are made ahead of U.S. President-elect Joe Biden's Presidential Inauguration in Washington, U.S., January 19, 2021. REUTERS/Callaghan O'Hare

Carnations and placards are laid at the spot where Turkish-Armenian journalist Hrant Dink was killed, during a commemoration to mark the 14th anniversary of his death, in Istanbul, Turkey January 19, 2021. Placards read: "For Hrant, for justice!" and "We are all Hrant. We are all Armenians!". REUTERS/Murad Sezer

Preparations are made ahead of U.S. President-elect Joe Biden's Presidential Inauguration in front of the White House, in Washington, U.S., January 19, 2021. REUTERS/Callaghan O'Hare

A man takes a selfie as preparations are made ahead of U.S. President-elect Joe Biden's Presidential Inauguration near the White House, in Washington, U.S., January 19, 2021. REUTERS/Callaghan O'Hare

Carnations and placards are laid at the spot where Turkish-Armenian journalist Hrant Dink was killed, during a commemoration to mark the 14th anniversary of his death, in Istanbul, Turkey January 19, 2021. Placards read: "For Hrant, for justice!" and "We are all Hrant. We are all Armenians!". REUTERS/Murad Sezer

Preparations are made ahead of U.S. President-elect Joe Biden's Presidential Inauguration in front of the White House, in Washington, U.S., January 19, 2021. REUTERS/Callaghan O'Hare

Members of the secret service monitor the scene as preparations are made ahead of U.S. President-elect Joe Biden's Presidential Inauguration in front of the White House, in Washington, U.S., January 19, 2021. REUTERS/Callaghan O'Hare

Brandon Fitzgerald place an eagle on top of a flag as preparations are made ahead of U.S. President-elect Joe Biden's Presidential Inauguration in front of the White House, in Washington, U.S., January 19, 2021. REUTERS/Callaghan O'Hare

A man adjusts a flag as preparations are made ahead of U.S. President-elect Joe Biden's Presidential Inauguration in front of the White House, in Washington, U.S., January 19, 2021. REUTERS/Callaghan O'Hare

Health workers wear protective clothing inside the National Strategic Cold Store facility in Abuja, Nigeria January 19, 2021. REUTERS/Afolabi Sotunde

A member of the secret service monitors as preparations are made ahead of U.S. President-elect Joe Biden's Presidential Inauguration in front of the White House, in Washington, U.S., January 19, 2021. REUTERS/Callaghan O'Hare

People pose for a selfie at the spot where Turkish-Armenian journalist Hrant Dink was killed, during a commemoration to mark the 14th anniversary of his death, in Istanbul, Turkey January 19, 2021. REUTERS/Murad Sezer

Models wear face masks as they present creations of the 2021/2022 winter collection by designer Anja Gockel at Adlon Hotel, as the spread of the coronavirus disease (COVID-19) continues in Berlin, Germany, January 19, 2021. REUTERS/Fabrizio Bensch

Italian Prime Minister Giuseppe Conte attends a debate at the Senate prior to a confidence vote, in Rome, Italy January 19, 2021. Alessandra Tarantino/Pool via REUTERS

Italian Prime Minister Giuseppe Conte attends a debate at the Senate prior to a confidence vote, in Rome, Italy January 19, 2021. Alessandra Tarantino/Pool via REUTERS

Large waves crash over a seawall as a man stands, near Brighton Palace Pier, Brighton, Britain, January 19, 2021. REUTERS/Peter Cziborra

French President Emmanuel Macron meets a military student before he delivers his new year wishes in Brest, France, January 19, 2021. REUTERS/Stephane Mahe/Pool

French President Emmanuel Macron reviews troops during a military ceremony before he delivers his new year wishes in Brest, France, January 19, 2021. REUTERS/Stephane Mahe/Pool

French President Emmanuel Macron meets with military students before he delivers his new year wishes in Brest, France, January 19, 2021. REUTERS/Stephane Mahe/Pool

Models wear face masks as they present creations of the 2021/2022 winter collection by designer Anja Gockel at Adlon Hotel, as the spread of the coronavirus disease (COVID-19) continues in Berlin, Germany, January 19, 2021. REUTERS/Fabrizio Bensch

A youth sits with a surfboard near the Mediterranean Sea amid Israel's third national lockdown to curb rising coronavirus disease (COVID-19) infections, at a beach in Tel Aviv, Israel January 19, 2021. REUTERS/Ammar Awad

A man surfs in the Mediterranean Sea amid Israel's third national lockdown to curb rising coronavirus disease (COVID-19) infections, at a beach in Tel Aviv, Israel January 19, 2021. REUTERS/Ammar Awad

A man walks with an umbrella along a promenade near the Mediterranean Sea amid Israel's third national lockdown to curb rising coronavirus disease (COVID-19) infections, at a beach in Tel Aviv, Israel January 19, 2021. REUTERS/Ammar Awad

Youths carry surfboards as they walk along the shore of the Mediterranean Sea amid Israel's third national lockdown to curb rising coronavirus disease (COVID-19) infections, at a beach in Tel Aviv, Israel January 19, 2021. REUTERS/Ammar Awad

Youths carry surfboards as they walk along the shore of the Mediterranean Sea amid Israel's third national lockdown to curb rising coronavirus disease (COVID-19) infections, at a beach in Tel Aviv, Israel January 19, 2021. REUTERS/Ammar Awad

Designer Anja Gockel appears at the end of her Winter 2021/2022 collection show at Adlon Hotel, as the spread of the coronavirus disease (COVID-19) continues in Berlin, Germany, January 19, 2021. REUTERS/Fabrizio Bensch

View from the media stand as preparations are made ahead of U.S. President-elect Joe Biden's Presidential Inauguration in front of the White House, in Washington, U.S., January 19, 2021. REUTERS/Callaghan O'Hare

People look at the large waves near Brighton Palace Pier, Brighton, Britain, January 19, 2021. REUTERS/Peter Cziborra

People look at the large waves near Brighton Palace Pier, Brighton, Britain, January 19, 2021. REUTERS/Peter Cziborra

Models wear face masks as they present creations of the 2021/2022 winter collection by designer Anja Gockel at Adlon Hotel, as the spread of the coronavirus disease (COVID-19) continues in Berlin, Germany, January 19, 2021. REUTERS/Fabrizio Bensch

Models wear face masks as they present creations of the 2021/2022 winter collection by designer Anja Gockel at Adlon Hotel, as the spread of the coronavirus disease (COVID-19) continues in Berlin, Germany, January 19, 2021. REUTERS/Fabrizio Bensch

Models wear face masks as they present creations of the 2021/2022 winter collection by designer Anja Gockel at Adlon Hotel, as the spread of the coronavirus disease (COVID-19) continues in Berlin, Germany, January 19, 2021. REUTERS/Fabrizio Bensch

Designer Anja Gockel appears at the end of her Winter 2021/2022 collection show at Adlon Hotel, as the spread of the coronavirus disease (COVID-19) continues in Berlin, Germany, January 19, 2021. REUTERS/Fabrizio Bensch

Designer Anja Gockel appears at the end of her Winter 2021/2022 collection show at Adlon Hotel, as the spread of the coronavirus disease (COVID-19) continues in Berlin, Germany, January 19, 2021. REUTERS/Fabrizio Bensch

A delivery man wearing personal protective equipment (PPE) carries a box in front of ambulances, as the spread of the coronavirus disease (COVID-19) continues, at the Royal London Hospital in London, Britain, January 19, 2021. REUTERS/Hannah McKay

Models wear face masks as they present creations of the 2021/2022 winter collection by designer Anja Gockel at Adlon Hotel, as the spread of the coronavirus disease (COVID-19) continues in Berlin, Germany, January 19, 2021. REUTERS/Fabrizio Bensch

Models wear face masks as they present creations of the 2021/2022 winter collection by designer Anja Gockel at Adlon Hotel, as the spread of the coronavirus disease (COVID-19) continues in Berlin, Germany, January 19, 2021. REUTERS/Fabrizio Bensch

Models wear face masks as they present creations of the 2021/2022 winter collection by designer Anja Gockel at Adlon Hotel, as the spread of the coronavirus disease (COVID-19) continues in Berlin, Germany, January 19, 2021. REUTERS/Fabrizio Bensch

Models wear face masks as they present creations of the 2021/2022 winter collection by designer Anja Gockel at Adlon Hotel, as the spread of the coronavirus disease (COVID-19) continues in Berlin, Germany, January 19, 2021. REUTERS/Fabrizio Bensch

Models wear face masks as they present creations of the 2021/2022 winter collection by designer Anja Gockel at Adlon Hotel, as the spread of the coronavirus disease (COVID-19) continues in Berlin, Germany, January 19, 2021. REUTERS/Fabrizio Bensch

French President Emmanuel Macron meets a military student before he delivers his new year wishes in Brest, France, January 19, 2021. REUTERS/Stephane Mahe/Pool

Believers pose with a wooden cross after swimming in the ice cold water of Ada Ciganlija lake in during Orthodox Epiphany celebrations in Belgrade, Serbia, January 19, 2021. REUTERS/Marko Djurica

Believers jump in the ice cold water of Ada Ciganlija lake in an attempt to retrieve a wooden cross during Orthodox Epiphany celebrations in Belgrade, Serbia, January 19, 2021. REUTERS/Marko Djurica

Believers jump in the ice cold water of Ada Ciganlija lake in an attempt to retrieve a wooden cross during Orthodox Epiphany celebrations in Belgrade, Serbia, January 19, 2021. REUTERS/Marko Djurica

Believers jump in the ice cold water of Ada Ciganlija lake in an attempt to retrieve a wooden cross during Orthodox Epiphany celebrations in Belgrade, Serbia, January 19, 2021. REUTERS/Marko Djurica

Priests hold a wooden cross before believers swim in the ice cold water of Ada Ciganlija lake in during Orthodox Epiphany celebrations in Belgrade, Serbia, January 19, 2021. REUTERS/Marko Djurica

French President Emmanuel Macron meets a military student before he delivers his new year wishes in Brest, France, January 19, 2021. REUTERS/Stephane Mahe/Pool

French President Emmanuel Macron meets a military student before he delivers his new year wishes in Brest, France, January 19, 2021. REUTERS/Stephane Mahe/Pool

A general view picture shows people receiving the vaccination against the coronavirus disease (COVID-19) at a temporary healthcare maintenance organisation (HMO) centre, amid Israel's third national lockdown, at an underground parking lot in Givatayim Mall, near Tel Aviv, Israel January 19, 2021. REUTERS/Ammar Awad