A demonstrator burns objects to block a street during a protest against racism, after Joao Alberto Silveira Freitas was beaten to death by security guards at a Carrefour supermarket in Porto Alegre, Brazil, November 23, 2020. REUTERS/Diego Vara

A demonstrator throws an object in a protest during a national strike, in Bogota, Colombia, November 21, 2020. REUTERS/Luisa Gonzalez

Demonstrators burn objects to block a street during a protest against racism, after Joao Alberto Silveira Freitas was beaten to death by security guards at a Carrefour supermarket in Porto Alegre, Brazil, November 20, 2020. REUTERS/Diego Vara

Demonstrators burn objects to block a street during a protest against racism, after Joao Alberto Silveira Freitas was beaten to death by security guards at a Carrefour supermarket in Porto Alegre, Brazil, November 20, 2020. REUTERS/Diego Vara

Demonstrators burn objects to block a street during a protest against racism, after Joao Alberto Silveira Freitas was beaten to death by security guards at a Carrefour supermarket in Porto Alegre, Brazil, November 20, 2020. REUTERS/Diego Vara

Ines Alcolea places objects inside moving boxes before leaving her rented apartment in Madrid, Spain, October 28, 2020. Picture taken on October 28, 2020. REUTERS/Sergio Perez

Ines Alcolea places objects at the dining room after unpacking moving boxes in her new rented apartment in Fuensalida, central Spain, November 6, 2020. Picture taken on November 6, 2020. REUTERS/Sergio Perez

Dog is pictured on a roof where objects are left to dry, after being submerged in floodwater following Typhoon Vamco, in Marikina City, Metro Manila, Philippines, November 13, 2020. REUTERS/Eloisa Lopez

Objects covered in mud are pictured inside a house affected by floods caused by Typhoon Goni, in Tierra Verde subdivision, Batangas City, Philippines, November 2, 2020. REUTERS/Eloisa Lopez

A pile of burned objects are seen on the road during a protest against the closure of bars and gyms, amidst the coronavirus disease (COVID-19) outbreak, in Madrid, Spain, November 1, 2020. REUTERS/Javier Barbancho

A trash bin and other objects are seen on fire during a protest against the closure of bars and gyms, amidst the coronavirus disease (COVID-19) outbreak, in Madrid, Spain, November 1, 2020. REUTERS/Javier Barbancho

A man throws objects on fire during a protest against the closure of bars and gyms, amidst the coronavirus disease (COVID-19) outbreak, in Barcelona, Spain October 31, 2020. REUTERS/Nacho Doce

A demonstrator throws an object towards police officers during a protest against the closure of bars and gyms, amidst the coronavirus disease (COVID-19) outbreak, in Barcelona, Spain October 30, 2020. REUTERS/Nacho Doce

People burn objects during a protest against the publications of a cartoon of Prophet Mohammad in France and French President Emmanuel Macron's comments, in Tripoli, Libya, October 30, 2020. REUTERS/Hazem Ahmed

A man kicks an object as coloured smoke is seen behind him during a protest against police raids and the arrest of Catalan separatists, in Barcelona, Spain October 28, 2020. REUTERS/Nacho Doce

People push objects to form a barricade as they face police officers during a protest against police raids and the arrest of Catalan separatists, in Barcelona, Spain October 28, 2020. REUTERS/Nacho Doce

Iraqi people burn objects during a protest against the publications of a cartoon of Prophet Mohammad in France and French President Emmanuel Macron's comments, outside the French embassy in Baghdad, Iraq, October 26, 2020. REUTERS/Teba Sadiq

A police officer is hit by an object during a protest against Israeli Prime Minister Benjamin Netanyahu's alleged corruption and the economic hardship stemming from the coronavirus disease (COVID-19) crisis, amid Israel's second nationwide lockdown, in Tel Aviv, Israel October 10, 2020. REUTERS/Ammar Awad TPX IMAGES OF THE DAY

A police officer is hit by an object during a protest against Israeli Prime Minister Benjamin Netanyahu's alleged corruption and the economic hardship stemming from the coronavirus disease (COVID-19) crisis, amid Israel's second nationwide lockdown, in Tel Aviv, Israel October 10, 2020. REUTERS/Ammar Awad

A police officer is hit by an object during a protest against Israeli Prime Minister Benjamin Netanyahu's alleged corruption and the economic hardship stemming from the coronavirus disease (COVID-19) crisis, amid Israel's second nationwide lockdown, in Tel Aviv, Israel October 10, 2020. REUTERS/Ammar Awad

A police officer is hit by an object during a protest against Israeli Prime Minister Benjamin Netanyahu's alleged corruption and the economic hardship stemming from the coronavirus disease (COVID-19) crisis, amid Israel's second nationwide lockdown, in Tel Aviv, Israel October 10, 2020. REUTERS/Ammar Awad

A woman dressed as angel wears an illuminated face mask ahead of a news conference to introduce the upcoming Christmas Garden event of illuminated objects at a botanic garden, amid the coronavirus disease (COVID-19) outbreak, in Berlin, Germany, October 8, 2020. REUTERS/Fabrizio Bensch

A man dressed as Santa Claus and woman dressed as angel wear face masks as they leave a news conference to introduce the upcoming Christmas Garden event of illuminated objects at a botanic garden, amid the coronavirus disease (COVID-19) outbreak, in Berlin, Germany, October 8, 2020. REUTERS/Fabrizio Bensch

A man dressed as Santa Claus and woman dressed as angel wear face masks ahead of a news conference to introduce the upcoming Christmas Garden event of iluminated objects at a botanic garden, amid the coronavirus disease (COVID-19) outbreak, in Berlin, Germany, October 8, 2020. REUTERS/Fabrizio Bensch

A man dressed as Santa Claus and woman dressed as angel wear face masks as they leave a news conference to introduce the upcoming Christmas Garden event of illuminated objects at a botanic garden, amid the coronavirus disease (COVID-19) outbreak, in Berlin, Germany, October 8, 2020. REUTERS/Fabrizio Bensch

A man dressed as Santa Claus and woman dressed as an angel leave a news conference to introduce the upcoming Christmas Garden event of illuminated objects at a botanic garden, amid the coronavirus disease (COVID-19) outbreak, in Berlin, Germany, October 8, 2020. REUTERS/Fabrizio Bensch

A man dressed as Santa Claus and woman dressed as angel wear face masks ahead of a news conference to introduce the upcoming Christmas Garden event of illuminated objects at a botanic garden, amid the coronavirus disease (COVID-19) outbreak, in Berlin, Germany, October 8, 2020. REUTERS/Fabrizio Bensch

A woman dressed as angel wears a face mask ahead of a news conference to introduce the upcoming Christmas Garden event of illuminated objects at a botanic garden, amid the coronavirus disease (COVID-19) outbreak, in Berlin, Germany, October 8, 2020. REUTERS/Fabrizio Bensch

White House physician Dr. Sean Conley turns to ask doctors behind him if any of them objected to U.S. President Donald Trump returning to the White House as he speaks about Trump's health after the president underwent a fourth day of treatment for the coronavirus disease (COVID-19) at Walter Reed National Military Medical Center in Bethesda, Maryland, U.S., October 5, 2020. REUTERS/Jonathan Ernst

Objects, mostly baby essentials, acquired from Grace Lagaday's online bartering are photographed in Rizal province, east of Manila, Philippines, September 23, 2020. Picture taken September 23, 2020. REUTERS/Eloisa Lopez

A woman holds a sign during the march for Breonna Taylor in New York City, New York, U.S., September 25, 2020. REUTERS/Jeenah Moon REFILE - CORRECTING DESCRIPTION OF OBJECT

A child holds a piece of bread in her hand outside the new temporary camp for migrants and refugees, on the island of Lesbos, Greece, September 23, 2020. REUTERS/Yara Nardi

Banners indicating that a Tesla factory will cause problems with the groundwater of the region are placed outside a townhall meeting where the public will be able to raise objections to the state and Tesla officials about the planned construction of a new Gruenheide Tesla factory in Erkner near Berlin, Germany, September 23, 2020. Banner reads "We are going this way with Gigafactory 4". REUTERS/Nadine Schimroszik

People arrive before a townhall meeting where the public will be able to raise objections to the state and Tesla officials about the planned construction of a new Gruenheide Tesla factory in Erkner near Berlin, Germany, September 23, 2020. REUTERS/Nadine Schimroszik

A Tesla is parked during a townhall meeting where the public will be able to raise objections to the state and Tesla officials about the planned construction of a new Gruenheide Tesla factory in Erkner near Berlin, Germany, September 23, 2020. REUTERS/Nadine Schimroszik

People stand in line before a townhall meeting where the public will be able to raise objections to the state and Tesla officials about the planned construction of a new Gruenheide Tesla factory in Erkner near Berlin, Germany, September 23, 2020. REUTERS/Nadine Schimroszik

Palestinian man Maher Shaheen, who and his wife say that sales have declined for the mosaic objects they create due to the outbreak of the coronavirus disease (COVID-19), works in his home in Hebron in the Israeli-occupied West Bank September 20, 2020. Picture taken September 20, 2020. REUTERS/Mussa Qawasma

Palestinian woman Suad Shaheen, who and her husband say that sales have declined for the mosaic objects they create due to the outbreak of the coronavirus disease (COVID-19), cleans a mosaic artwork depicting late Palestinian leader Yasser Arafat, in Hebron in the Israeli-occupied West Bank September 20, 2020. Picture taken September 20, 2020. REUTERS/Mussa Qawasma

Palestinian man Maher Shaheen, who and his wife say that sales have declined for the mosaic objects they create due to the outbreak of the coronavirus disease (COVID-19), puts up a mosaic artwork in his home in Hebron in the Israeli-occupied West Bank September 20, 2020. Picture taken September 20, 2020. REUTERS/Mussa Qawasma

A mosaic artwork made by Palestinian man Maher Shaheen, who says that sales have declined for the mosaic objects they create with his wife due to the outbreak of the coronavirus disease (COVID-19), is seen as Shaheen works in his home in Hebron in the Israeli-occupied West Bank September 20, 2020. Picture taken September 20, 2020. REUTERS/Mussa Qawasma

Palestinian man Maher Shaheen and his wife Suad, who say sales have declined for the mosaic objects they create due to the outbreak of the coronavirus disease (COVID-19), are reflected in a mirror as they work in their home in Hebron in the Israeli-occupied West Bank September 20, 2020. Picture taken September 20, 2020. REUTERS/Mussa Qawasma

Palestinian man Maher Shaheen, who and his wife say that sales have declined for the mosaic objects they create due to the outbreak of the coronavirus disease (COVID-19), works in his home in Hebron in the Israeli-occupied West Bank September 20, 2020. Picture taken September 20, 2020. REUTERS/Mussa Qawasma

A man is seen through a barbed wire at a new temporary camp for migrants and refugees, on the island of Lesbos, Greece, September 22, 2020. REUTERS/Yara Nardi

A general view of a new temporary camp for migrants and refugees on the island of Lesbos, Greece, September 22, 2020. REUTERS/Yara Nardi

A woman looks over the barbed wire of a chain-linked fence at a new temporary camp for migrants and refugees, on the island of Lesbos, Greece, September 21, 2020. REUTERS/Yara Nardi

An Afghan child plays next to the barbed wire outside the new temporary camp for migrants and refugees, on the island of Lesbos, Greece, September 20, 2020. REUTERS/Yara Nardi

The hand of man is seen behind a barbed wire at a new temporary camp for migrants and refugees, on the island of Lesbos, Greece, September 20, 2020. REUTERS/Yara Nardi

A woman is seen from behind as she stands in front of a barbed wire at a new temporary camp for migrants and refugees, on the island of Lesbos, Greece, September 19, 2020. REUTERS/Yara Nardi

A person throws an object during a demonstration against what protesters say is police brutality in Bogota, Colombia, September 13, 2020. REUTERS/Luisa Gonzalez

A man throws objects as people protest against what they say is police brutality in Bogota, Colombia, September 13, 2020. REUTERS/Luisa Gonzalez

A woman throws an object during a protest against what demonstrators say is police brutality in Bogota, Colombia, September 13, 2020. REUTERS/Luisa Gonzalez

Objects thrown by demonstrators litter a street during a protest against police violence and racial injustice in Portland, Oregon, U.S., August 23, 2020. Picture taken August 23, 2020. REUTERS/Terray Sylvester

A demonstrator picks up an object to throw at police during a protest against police violence and racial injustice in Portland, Oregon, U.S., August 23, 2020. Picture taken August 23, 2020. REUTERS/Terray Sylvester

A man holds a placard reading "Stop lying!" outside the building of Belarusian National State TV and Radio Company during a rally to protest against presidential election results and to demand from state-run media objective reporting on the situation in the country, in Minsk, Belarus August 15, 2020. REUTERS/Vasily Fedosenko

People take part in a rally to protest against presidential election results and demand from state-run media objective reporting on the situation in the country, outside the building of Belarusian National State TV and Radio Company in Minsk, Belarus August 15, 2020. The writing reads: "The truth!!!". REUTERS/Vasily Fedosenko

An employee of Belarusian National State TV and Radio Company flashes victory signs while leaving the building as people protest outside against presidential election results and demand from state-run media objective reporting on the situation in the country, in Minsk, Belarus August 15, 2020. REUTERS/Vasily Fedosenko

People take part in a rally to protest against presidential election results and demand from state-run media objective reporting on the situation in the country, outside the building of Belarusian National State TV and Radio Company in Minsk, Belarus August 15, 2020. The writing on the board reads: "Free press. Fair elections". REUTERS/Vasily Fedosenko

Belarusian law enforcement officers stand with shields inside the building of Belarusian National State TV and Radio Company as people protest outside against presidential election results and demand from state-run media objective reporting on the situation in the country, in Minsk, Belarus August 15, 2020. Picture taken through a window. REUTERS/Vasily Fedosenko

A woman holds a placard reading "We demand the new fair elections" outside the building of Belarusian National State TV and Radio Company during a rally to protest against presidential election results and demand from state-run media objective reporting on the situation in the country, in Minsk, Belarus August 15, 2020. REUTERS/Vasily Fedosenko

An employee of Belarusian National State TV and Radio Company leaves the building and joins demonstrators as they protest against presidential election results and demand from state-run media objective reporting on the situation in the country, in Minsk, Belarus August 15, 2020. REUTERS/Vasily Fedosenko