People walk past a banner advertising the campaign of Croatian Prime Minister and the leader of the centre-right Croatian Democratic Union (HDZ) Andrej Plenkovic ahead of parliamentary elections, amid the spread of the coronavirus disease (COVID-19) in Zagrzeb, Croatia, July 3, 2020. REUTERS/Marko Djurica

A man looks at a banner advertising the campaign of Croatian Prime Minister and the leader of the centre-right Croatian Democratic Union (HDZ) Andrej Plenkovic ahead of parliamentary elections, amid the spread of the coronavirus disease (COVID-19) in Zagrzeb, Croatia, July 3, 2020. REUTERS/Marko Djurica

People ride a tram past a banner advertising the campaign of Croatian Prime Minister and the leader of the centre-right Croatian Democratic Union (HDZ) Andrej Plenkovic ahead of parliamentary elections, amid the spread of the coronavirus disease (COVID-19) in Zagrzeb, Croatia, July 3, 2020. REUTERS/Marko Djurica

A man wearing a protective mask rides a tram past a banner advertising the campaign of Croatian Prime Minister and the leader of the centre-right Croatian Democratic Union (HDZ) Andrej Plenkovic ahead of parliamentary elections, amid the spread of the coronavirus disease (COVID-19) in Zagrzeb, Croatia, July 3, 2020. REUTERS/Marko Djurica

People ride a tram past a banner advertising the campaign of Croatian Prime Minister and the leader of the centre-right Croatian Democratic Union (HDZ) Andrej Plenkovic ahead of parliamentary elections, amid the spread of the coronavirus disease (COVID-19) in Zagrzeb, Croatia, July 3, 2020. REUTERS/Marko Djurica

People ride a tram past a banner advertising the campaign of Croatian Prime Minister and the leader of the centre-right Croatian Democratic Union (HDZ) Andrej Plenkovic ahead of parliamentary elections, amid the spread of the coronavirus disease (COVID-19) in Zagrzeb, Croatia, July 3, 2020. REUTERS/Marko Djurica

People ride a tram past a banner advertising the campaign of Croatian Prime Minister and the leader of the centre-right Croatian Democratic Union (HDZ) Andrej Plenkovic ahead of parliamentary elections, amid the spread of the coronavirus disease (COVID-19) in Zagrzeb, Croatia, July 3, 2020. REUTERS/Marko Djurica

Croatian Prime Minister and leader of the Croatian Democratic Union (HDZ) Andrej Plenkovic reacts as he talks to the media at party headquarters, ahead of parliamentary elections, in downtown Zagreb, Croatia, July 3, 2020. REUTERS/Antonio Bronic

Croatian Prime Minister and leader of the Croatian Democratic Union (HDZ) Andrej Plenkovic pauses as he talks to the media at party headquarters, ahead of parliamentary elections, in downtown Zagreb, Croatia, July 3, 2020. REUTERS/Antonio Bronic

Croatian Prime Minister and leader of the Croatian Democratic Union (HDZ) Andrej Plenkovic talks to the media at party headquarters, ahead of parliamentary elections, in downtown Zagreb, Croatia, July 3, 2020. REUTERS/Antonio Bronic

Croatian Prime Minister and leader of the Croatian Democratic Union (HDZ) Andrej Plenkovic talks to the media at party headquarters, ahead of parliamentary elections, in downtown Zagreb, Croatia, July 3, 2020. REUTERS/Antonio Bronic

Green Peace activists carry "Earth on IV drip" installation in front of the Croatian parliament during the "Green Recovery" protest to draw attention to ecology in the Adriatic country ahead of the parliamentary election, in Zagreb, Croatia, June 9, 2020. REUTERS/Antonio Bronic

Green Peace activists carry "Earth on IV drip" installation in front of the Croatian parliament during the "Green Recovery" protest to draw attention to ecology in the Adriatic country ahead of the parliamentary election, in Zagreb, Croatia, June 9, 2020. REUTERS/Antonio Bronic

Green Peace activists carry "Earth on IV drip" installation in front of the Croatian parliament during the "Green Recovery" protest to draw attention to ecology in the Adriatic country ahead of the parliamentary election, in Zagreb, Croatia, June 9, 2020. REUTERS/Antonio Bronic

An electoral worker uses hand sanitizer after a woman cast her vote during parliamentary elections, in Paramaribo, Suriname May 25, 2020. REUTERS/Ranu Abhelakh

Former police commissioner Chan Santokhi of the Progressive Reform Party, and main opponent to Suriname's President Desi Bouterse, and his wife Melissa Seenacherry arrive at a polling station during parliamentary elections, in Paramaribo, Suriname May 25, 2020. REUTERS/Ranu Abhelakh

A woman casts her vote during parliamentary elections, in Paramaribo, Suriname May 25, 2020. REUTERS/Ranu Abhelakh

People stand in line to cast their votes during parliamentary elections, in Paramaribo, Suriname May 25, 2020. REUTERS/Ranu Abhelakh

Former police commissioner Chan Santokhi of the Progressive Reform Party, and main opponent to Suriname's President Desi Bouterse, addresses the media after casting his vote during parliamentary elections, in Paramaribo, Suriname May 25, 2020. REUTERS/Ranu Abhelakh

Former police commissioner Chan Santokhi of the Progressive Reform Party, and main opponent to Suriname's President Desi Bouterse, gestures while casting his vote during parliamentary elections, in Paramaribo, Suriname May 25, 2020. REUTERS/Ranu Abhelakh

Suriname's President Desi Bouterse of the ruling National Democratic Party arrives to cast his vote during parliamentary elections, in Paramaribo, Suriname May 25, 2020. REUTERS/Ranu Abhelakh

Suriname's President Desi Bouterse of the ruling National Democratic Party casts his vote during parliamentary elections, in Paramaribo, Suriname May 25, 2020. REUTERS/Ranu Abhelakh

Suriname's President Desi Bouterse of the ruling National Democratic Party casts his vote during parliamentary elections, in Paramaribo, Suriname, May 25, 2020. REUTERS/Ranu Abhelakh

National Election Commission official counts ballots for the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

National Election Commission officials count ballots for the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

National Election Commission officials count ballots for the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

National Election Commission officials count ballots for the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

National Election Commission officials wait to have their temperature checked outside the ballot counting station during the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

National Election Commission official checks ballot boxes for the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

National Election Commission officials count ballots for the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

National Election Commission officials count ballots for the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

National Election Commission officials count ballots for the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

National Election Commission officials count ballots for the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

National Election Commission officials carry ballot boxes for the parliamentary elections to a counting center, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

National Election Commission officials carry ballot boxes for the parliamentary elections to a counting center, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

National Election Commission officials carry ballot boxes for the parliamentary elections to a counting center, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

Supporters of the ruling Democratic Party wearing face masks react as they watch a news report on results of exit polls in the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

Lee Nak-yon, South Korean former Prime Minister and the ruling Democratic Party candidate for the parliament, speaks wearing a face mask as he watches a news report on results of exit polls in the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

Lee Nak-yon, South Korean former Prime Minister and the ruling Democratic Party candidate for the parliament, gestures wearing a face mask as he watches a news report on results of exit polls in the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

Supporters of the ruling Democratic Party wearing face masks react as they watch a news report on results of exit polls in the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji TPX IMAGES OF THE DAY

Lee Nak-yon, South Korean former Prime Minister and the ruling Democratic Party candidate for the parliament, wears a face mask as he watches a news report on results of exit polls in the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

Supporters of the ruling Democratic Party wearing face masks react as they watch a news report on results of exit polls in the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

Supporters of the ruling Democratic Party wearing face masks react as they watch a news report on results of exit polls in the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

Lee Nak-yon, South Korean former Prime Minister and the ruling Democratic Party candidate for the parliament, wears a face mask as he watches a news report on results of exit polls in the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

Members of the media face Lee Nak-yon, South Korean former Prime Minister and the ruling Democratic Party candidate for the parliament, as he watches a news report on results of exit polls in the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

Lee Nak-yon, South Korean former Prime Minister and the ruling Democratic Party candidate for the parliament, wears a face mask as he watches a news report on results of exit polls in the parliamentary elections, amid the coronavirus disease (COVID-19) outbreak, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

A lone empty polling booth for voters in self-isolation is seen outside a main polling station during the parliamentary election, amid the coronavirus disease (COVID19) pandemic, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

An electoral worker wearing a face mask waits as voters fill in ballots at polling booths during the parliamentary election, amid the coronavirus disease (COVID19) pandemic, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

A boy watches as his father fills in a ballot at a polling booth during the parliamentary election, amid the coronavirus disease (COVID19) pandemic, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

A boy wearing a face mask waits as his father fills in a ballot at a polling booth during the parliamentary election, amid the coronavirus disease (COVID19) pandemic, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

Voters wearing face masks in an effort to prevent the spread of the coronavirus disease (COVID19) wait in line to cast their ballots at a polling station during the parliamentary election in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

Voters wearing face masks in an effort to prevent the spread of the coronavirus disease (COVID19) wait in line to cast their ballots at a polling station during the parliamentary election in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

A voter gets her temperature taken at a polling station during the parliamentary election, amid the coronavirus disease (COVID19) pandemic, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

A child wearing a face mask gets her temperature taken as voters wait to cast their ballots at a polling station during the parliamentary election, amid the coronavirus disease (COVID19) pandemic, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

Voters wearing masks in an effort to prevent the spread of the coronavirus disease (COVID19) cast a ballot at a polling station during the parliamentary election in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

Voters wearing masks in an effort to prevent the spread of the coronavirus disease (COVID19) wait in line to cast their ballots at a polling station during the parliamentary election in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

A dog waits in line with voters wearing face masks, queuing to cast their ballots at a polling station, amid the coronavirus disease (COVID19) pandemic, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

A woman wearing a face mask in an effort to prevent the spread of the coronavirus disease (COVID19), walks past a voter at a polling booth in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

A voter wearing plastic gloves casts a ballot at a polling station during the parliamentary election, amid the coronavirus disease (COVID19) pandemic, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji

A boy wearing a face mask stands in line with his parents as voters wait to cast their ballots at a polling station, amid the coronavirus disease (COVID19) pandemic, in Seoul, South Korea, April 15, 2020. REUTERS/Kim Hong-Ji