A poster of the initiative committee against wearing the Burka (Verhuellungsverbot) reading "Stop extremism! Veil ban - Yes" is seen in Zurich Switzerland February 15, 2021. On March 7 Switzerland's voters will decide about a nationwide veil ban. REUTERS/Arnd Wiegmann

A poster of the initiative committee against wearing the Burka (Verhuellungsverbot) reading "Stop extremism! Veil ban - Yes" is seen in Zurich Switzerland February 15, 2021. On March 7 Switzerland's voters will decide about a nationwide veil ban. REUTERS/Arnd Wiegmann

Electoral workers wear protective gears as they wait for voters who might be infected with COVID-19, at a polling station during regional election in Catalonia, amid the outbreak of the coronavirus disease (COVID-19), in Sant Julia de Ramis, near Girona, Spain, February 14, 2021. REUTERS/Nacho Doce

A voter stands in front of electoral workers at a polling station during regional election in Catalonia, amid the outbreak of the coronavirus disease (COVID-19), in Sant Julia de Ramis, near Girona, Spain, February 14, 2021. REUTERS/Nacho Doce

A voter shows his ID to an electoral worker at a polling station during regional election in Catalonia, amid the outbreak of the coronavirus disease (COVID-19), in Sant Julia de Ramis, near Girona, Spain, February 14, 2021. REUTERS/Nacho Doce

A voter wearing protective gear casts his ballot at a polling station during regional election in Catalonia, amid the outbreak of the coronavirus disease (COVID-19), in Sant Julia de Ramis, near Girona, Spain, February 14, 2021. REUTERS/Nacho Doce

Voters cast their ballots at a polling station during regional election in Catalonia, amid the outbreak of the coronavirus disease (COVID-19), in Barcelona, Spain, February 14, 2021. REUTERS/Albert Gea

Voters queue at a polling station to cast their ballots during regional election in Catalonia, amid the outbreak of the coronavirus disease (COVID-19), in Barcelona, Spain, February 14, 2021. REUTERS/Albert Gea

Voters cast their ballots at a polling station during regional election in Catalonia, amid the outbreak of the coronavirus disease (COVID-19), in Barcelona, Spain, February 14, 2021. REUTERS/Albert Gea

Voters are seen at a polling station during regional election in Catalonia, amid the outbreak of the coronavirus disease (COVID-19), in Barcelona, Spain, February 14, 2021. REUTERS/Albert Gea

Voters queue at a polling station to cast their ballots during regional election in Catalonia, amid the outbreak of the coronavirus disease (COVID-19), in Barcelona, Spain, February 14, 2021. REUTERS/Albert Gea

A voter is seen at a polling station during regional election in Catalonia, amid the outbreak of the coronavirus disease (COVID-19), in Sant Julia de Ramis, near Girona, Spain, February 14, 2021. REUTERS/Nacho Doce

A voter casts his ballot at a polling station during regional election in Catalonia, amid the outbreak of the coronavirus disease (COVID-19), in Sant Julia de Ramis, near Girona, Spain, February 14, 2021. REUTERS/Nacho Doce

Electoral workers sit as they wait for voters in a polling station at FC Barcelona's Auditorium, next to Camp Nou stadium, during regional elections in Catalonia, amid the outbreak of the coronavirus disease (COVID-19), in Barcelona, Spain, February 14, 2021. REUTERS/Albert Gea

A voter casts a ballot during parliamentary elections in Pristina, Kosovo, February 14, 2021. REUTERS/Florion Goga

A voter puts a plastic glove on before casting her vote at a polling station during regional elections in Catalonia, amid the outbreak of the coronavirus disease (COVID-19), in Sant Julia de Ramis, near Girona, Spain, February 14, 2021. REUTERS/Nacho Doce

A voter casts his ballot during parliamentary elections in Pristina, Kosovo, February 14, 2021. REUTERS/Florion Goga

A voter casts her ballot during parliamentary elections in Pristina, Kosovo, February 14, 2021. REUTERS/Florion Goga

A voter casts his ballot during parliamentary elections in Pristina, Kosovo, February 14, 2021. REUTERS/Florion Goga

A voter casts her ballot during parliamentary elections in Pristina, Kosovo, February 14, 2021. REUTERS/Florion Goga

Voters cast their ballots during parliamentary elections in Pristina, Kosovo, February 14, 2021. REUTERS/Florion Goga

A voter casts a ballot during parliamentary elections in Pristina, Kosovo, February 14, 2021. REUTERS/Florion Goga

A voter casts his ballot during parliamentary elections in Pristina, Kosovo, February 14, 2021. REUTERS/Florion Goga

A poster of the initiative committee against wearing the Burka (Verhuellungsverbot) reading "Stop extremism! Veil ban -Yes" is seen in Berikon, Switzerland February 12, 2021. On March 7 Switzerland's voters will decide about a nationwide veil ban. REUTERS/Arnd Wiegmann

A poster of the initiative committee against wearing the Burka (Verhuellungsverbot) reading "Stop extremism! Veil ban -Yes" is seen in Berikon, Switzerland February 12, 2021. On March 7 Switzerland's voters will decide about a nationwide veil ban. REUTERS/Arnd Wiegmann

A Swiss national flag flies behind a poster of the initiative committee against wearing the Burka (Verhuellungsverbot) reading "Stop extremism! Veil ban -Yes" in Berikon, Switzerland February 12, 2021. On March 7 Switzerland's voters will decide about a nationwide veil ban. REUTERS/Arnd Wiegmann

A Swiss national flag flies behind a poster of the initiative committee against wearing the Burka (Verhuellungsverbot) reading "Stop extremism! Veil ban -Yes" in Berikon, Switzerland February 12, 2021. On March 7 Switzerland's voters will decide about a nationwide veil ban. REUTERS/Arnd Wiegmann

A poster of the initiative committee against wearing the Burka (Verhuellungsverbot) reading "Stop extremism! Veil ban -Yes" is seen near Birmensdorf, Switzerland February 12, 2021. On March 7 Switzerland's voters will decide about a nationwide veil ban. REUTERS/Arnd Wiegmann

A poster of the initiative committee against wearing the Burka (Verhuellungsverbot) reading "Stop extremism!" is seen near Birmensdorf, Switzerland February 12, 2021. On March 7 Switzerland's voters will decide about a nationwide veil ban. REUTERS/Arnd Wiegmann

Electoral workers prepare a polling station before opening it for voters during the presidential election, in Quito, Ecuador February 7, 2021. The writing on the ballot box reads "The vote is secret." REUTERS/Santiago Arcos

A partially torn poster of the initiative committee against wearing the Burka (Verhuellungsverbot) reading "Stop extremism! Veil ban -Yes" is seen in Zurich, Switzerland February 2, 2021. On March 7 Switzerland's voters will decide about a nationwide veil ban. REUTERS/Arnd Wiegmann

City workers wearing protective equipment collect a ballot for the Portuguese presidential election from a voter in quarantine due to the coronavirus disease (COVID-19) in Carcavelos, Portugal, January 20, 2021. Picture taken January 20, 2021. REUTERS/Pedro Nunes

A city worker wearing protective equipment arrives to collect ballots for the Portuguese presidential election from voters in quarantine due to the coronavirus disease (COVID-19) in Carcavelos, Portugal, January 20, 2021. Picture taken January 20, 2021. REUTERS/Pedro Nunes

City workers wearing protective equipment arrive to collect ballots for the Portuguese presidential election from voters in quarantine due to the coronavirus disease (COVID-19) in Carcavelos, Portugal, January 20, 2021. Picture taken January 20, 2021. REUTERS/Pedro Nunes

City workers wearing protective equipment wait to collect ballots for the Portuguese presidential election from voters in quarantine due to the coronavirus disease (COVID-19) in Carcavelos, Portugal, January 20, 2021. Picture taken January 20, 2021. REUTERS/Pedro Nunes

A city worker wearing protective equipment collects a ballot for the Portuguese presidential election from a voter in quarantine due to the coronavirus disease (COVID-19) in Carcavelos, Portugal, January 20, 2021. Picture taken January 20, 2021. REUTERS/Pedro Nunes

City workers wearing protective equipment arrive to collect ballots for the Portuguese presidential election of voters in quarantine due to the coronavirus disease (COVID-19) in Carcavelos, Portugal, January 20, 2021. Picture taken January 20, 2021. REUTERS/Pedro Nunes

A city worker wearing protective equipment puts a ballot for the Portuguese presidential election inside an envelope after collecting it from a voter in quarantine due to the coronavirus disease (COVID-19) in Carcavelos, Portugal, January 20, 2021. Picture taken January 20, 2021. REUTERS/Pedro Nunes

A city worker wearing protective equipment arrives to collect ballots for the Portuguese presidential election from voters in quarantine due to the coronavirus disease (COVID-19) in Carcavelos, Portugal, January 20, 2021. Picture taken January 20, 2021. REUTERS/Pedro Nunes

City workers prepare to collect ballots for the Portuguese presidential election from voters in quarantine due to the coronavirus disease (COVID-19) in Carcavelos, Portugal, January 20, 2021. Picture taken January 20, 2021. REUTERS/Pedro Nunes

City workers wearing protective equipment put ballots for the Portuguese presidential election in a box after collecting them from voters in quarantine due to the coronavirus disease (COVID-19) in Carcavelos, Portugal, January 20, 2021. Picture taken January 20, 2021. REUTERS/Pedro Nunes

A city worker wearing protective equipment enters a van to collect ballots for the Portuguese presidential election from voters in quarantine due to the coronavirus disease (COVID-19) in Carcavelos, Portugal, January 20, 2021. Picture taken January 20, 2021. REUTERS/Pedro Nunes

An Iraqi man updates his voter ID registration at an Independent High Electoral Commission center in Baghdad, Iraq January 20, 2021. REUTERS/Thaier al-Sudani

An Iraqi woman updates her voter ID registration at an Independent High Electoral Commission center in Baghdad, Iraq January 20, 2021. REUTERS/Thaier al-Sudani

Iraqi women update they voter IDs registration at an Independent High Electoral Commission center in Baghdad, Iraq January 20, 2021. REUTERS/Thaier al-Sudani

An Iraqi man updates his voter ID registration at an Independent High Electoral Commission center in Baghdad, Iraq January 20, 2021. REUTERS/Thaier al-Sudani

An Iraqi man receives his new voter ID at an Independent High Electoral Commission center in Baghdad, Iraq January 20, 2021. REUTERS/Thaier al-Sudani

An Iraqi woman receives her new voter ID at an Independent High Electoral Commission center in Baghdad, Iraq January 20, 2021. REUTERS/Thaier al-Sudani

An Iraqi woman receives her new voter ID at an Independent High Electoral Commission center in Baghdad, Iraq January 20, 2021. REUTERS/Thaier al-Sudani

A voter casts a ballot in the presidential elections in Kampala, Uganda, January 14, 2021. REUTERS/Baz Ratner

A voter casts a ballot in the presidential elections in Kampala, Uganda, January 14, 2021. REUTERS/Baz Ratner

A voter casts a ballot in the presidential elections in Kampala, Uganda, January 14, 2021. REUTERS/Baz Ratner

Ugandan voters queue before casting their ballots in the presidential elections at a polling centre in Kampala, Uganda, January 14, 2021. REUTERS/Abubaker Lubowa

An Ugandan voter marks her ballot during the presidential elections at a polling centre in Kampala, Uganda, January 14, 2021. REUTERS/Abubaker Lubowa

Voters queue before casting their ballots in the presidential elections in Kampala, Uganda, January 14, 2021. REUTERS/Abubaker Lubowa

A voter casts a ballot in the presidential elections in Kampala, Uganda, January 14, 2021. REUTERS/Baz Ratner

Voters cast their ballots in the presidential elections in Kampala, Uganda, January 14, 2021. REUTERS/Baz Ratner

A voter casts a ballot in the presidential elections in Kampala, Uganda, January 14, 2021. REUTERS/Baz Ratner

A voter has his thumb colored after casting his ballot in the presidential elections in Kampala, Uganda, January 14, 2021. REUTERS/Baz Ratner