A figure representing a key worker is seen in a front garden as various scarecrows lighten the daily lockdown walk, as the number of the coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A figure representing a key worker is seen in hedgerow as various scarecrows lighten the daily lockdown walk, as the number of the coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A figure representing a key worker is seen in a front garden as various scarecrows lighten the daily lockdown walk, as the number of the coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A figure representing a key worker is seen in a front garden as various scarecrows lighten the daily lockdown walk, as the number of the coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A figure representing a key worker is seen in a front garden as various scarecrows lighten the daily lockdown walk, as the number of the coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A figure styled as a chicken with a message of support for key workers is seen at a farm entrance as various scarecrows lighten the daily lockdown walk, as the number of the coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A figure representing a key worker is seen in a front garden as various scarecrows lighten the daily lockdown walk, as the number of the coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

Two runners pass a figure representing a key worker in a front garden as various scarecrows lighten the daily lockdown walk, as the number of coronavirus disease cases (COVID-19) grow around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A figure representing a key worker is seen in hedgerow as various scarecrows lighten the daily lockdown walk, as the number of the coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A man runs past a figure representing a key worker in a front garden as various scarecrows lighten the daily lockdown walk, as the number of coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A figure representing a key worker is seen in a front garden as various scarecrows lighten the daily lockdown walk, as the number of coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A figure representing a key worker is seen in a front garden, as various scarecrows lighten the daily lockdown walk, while the number of the coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A man and his dog walk past a figure representing a key worker as various scarecrows lighten the daily lockdown walk, as the number of the coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A figure representing a key worker is seen in a front garden as various scarecrows lighten the daily lockdown walk, as the number of the coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A figure representing a key worker is seen in a front garden as various scarecrows lighten the daily lockdown walk, as the number of the coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A figure representing a key worker is seen in a front garden as various scarecrows lighten the daily lockdown walk, as the number of the coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A figure representing a key worker is seen in a front garden as various scarecrows lighten the daily lockdown walk, as the number of the coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

A figure representing a key worker is seen in a front garden as various scarecrows lighten the daily lockdown walk, as the number of coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

Local resident, Andrew Major, sits on his garden wall next to a figure representing a key worker as various scarecrows lighten the daily lockdown walk, as the number of the coronavirus disease cases (COVID-19) grows around the world, in the village of Capel in southern Britain, April 26, 2020. Picture taken April 26, 2020. REUTERS/Toby Melville

Lightnings strike in the sea off the shore of Artemida, Greece, November 26, 2019. REUTERS/Vassilis Triandafyllou

A lightning strikes over the sea off the shore of Artemida, Greece, November 26, 2019. REUTERS/Vassilis Triandafyllou

Lightnings strike in the sea off the shore of Artemida, Greece, November 26, 2019. REUTERS/Vassilis Triandafyllou

Members of the security forces stand in front of candles lightened during a demonstration, in Santiago, Chile November 14, 2019. REUTERS/Ivan Alvarado

A lightning strikes in the sea off the shore of Artemida, Greece, November 13, 2019. REUTERS/Vassilis Triandafyllou

Lights glow in Nibutani district of Biratori where several Ainu craft shops and a museum are located in Biratori, Hokkaido Prefecture, Japan, August 23, 2019. REUTERS/Kim Kyung-Hoon SEARCH "KYUNG-HOON AINU" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A woman burns incense as she prays at Man Mo Temple in Hong Kong, China, October 19, 2019. REUTERS/Umit Bektas

Saxony-Anhalt State Premier Reiner Haseloff lightens a candle as people gather outside the synagogue in Halle, Germany October 11, 2019, after two people were killed in a shooting. REUTERS/Hannibal Hanschke

The moon is seen over houses and the Temple of Hercules at Amman Citadel, an ancient Roman landmark in Amman, Jordan October 7, 2019. REUTERS/Amr Abdallah Dalsh

The Aurora Borealis (Northern Lights) is seen in the sky in Ivalo of Lapland, Finland September 27, 2019. Picture taken September 27, 2019. REUTERS/Alexander Kuznetsov

A man lightened by police shouts to them during a protest by anti-government demonstrators in Kwai Fong, Hong Kong, China September 22, 2019. REUTERS/Jorge Silva

A lightning storm is seen from the German NGO Sea-Eye migrant rescue ship 'Alan Kurdi' off the Spanish island of Majorca in the western Mediterranean Sea, September 14, 2019. REUTERS/Darrin Zammit Lupi

A lightning storm is seen from the German NGO Sea-Eye migrant rescue ship 'Alan Kurdi' off the Spanish island of Majorca in the western Mediterranean Sea, September 14, 2019. REUTERS/Darrin Zammit Lupi

Heather Lighten laughs during a Reuters photoshoot in Dagenham, east London, Britain March 11, 2019. Picture taken March 11, 2019. REUTERS/Andrew RC Marshall

75-year-old funeral director Heather Lighten poses for a photograph in Dagenham, east London, Britain, March 11, 2019. Picture taken March 11, 2019. To match Special Report BRITAIN-EU/DAGENHAM REUTERS/Hannah McKay TPX IMAGES OF THE DAY

Fireworks explode in the sky over the Kremlin during New Year celebrations in Moscow, Russia January 1, 2019. REUTERS/Shamil Zhumatov

Fireworks explode in the sky over the Kremlin during New Year celebrations in Moscow, Russia January 1, 2019. REUTERS/Shamil Zhumatov

Fireworks explode in the sky over the Kremlin during New Year celebrations in Moscow, Russia January 1, 2019. REUTERS/Shamil Zhumatov

Fireworks explode in the sky over the Kremlin during New Year celebrations in Moscow, Russia January 1, 2019. REUTERS/Shamil Zhumatov

Fireworks explode in the sky over the Kremlin during New Year celebrations in Moscow, Russia January 1, 2019. REUTERS/Shamil Zhumatov

Fireworks light up the sky over the old city of Jerusalem during New Year celebrations January 1, 2019. REUTERS/Ammar Awad

Fireworks light up the sky over the old city of Jerusalem during New Year celebrations January 1, 2019. REUTERS/Ammar Awad

Fireworks explode over the Quadriga sculpture atop the Brandenburg gate during New Year celebrations in Berlin, Germany, January 1, 2019. REUTERS/Axel Schmidt

Fireworks explode over the ancient Parthenon temple atop the Acropolis hill during New Year's day celebrations in Athens, Greece, January 1, 2019. REUTERS/Yannis Behrakis

Fireworks explode over the ancient Parthenon temple atop the Acropolis hill during New Year's day celebrations in Athens, Greece, January 1, 2019. REUTERS/Yannis Behrakis

Fireworks explode over the ancient Parthenon temple atop the Acropolis hill during New Year's day celebrations in Athens, Greece, January 1, 2019. REUTERS/Alkis Konstantinidis

Fireworks explode over the ancient Parthenon temple atop the Acropolis hill during New Year's day celebrations in Athens, Greece, January 1, 2019. REUTERS/Alkis Konstantinidis

Fireworks explode over the ancient Parthenon temple atop the Acropolis hill during New Year's day celebrations in Athens, Greece, January 1, 2019. REUTERS/Alkis Konstantinidis

Fireworks explode over the Quadriga sculpture atop the Brandenburg gate during New Year celebrations in Berlin, Germany, January 1, 2019. REUTERS/Axel Schmidt

Fireworks explore over the Arc de Triomphe during New Year's celebrations in Paris, France, January 1, 2019. REUTERS/Christian Hartmann

Fireworks explode over the Quadriga sculpture atop the Brandenburg gate during New Year celebrations in Berlin, Germany, January 1, 2019. REUTERS/Axel Schmidt

Fireworks are seen at the Arc de Triomphe during New Year's celebrations in Paris, France, January 1, 2019. REUTERS/Christian Hartmann

Fireworks explode over the Quadriga sculpture atop the Brandenburg gate during New Year celebrations in Berlin, Germany, January 1, 2019. REUTERS/Axel Schmidt

The Arc de Triomphe is lit during New Year's celebrations in Paris, France, January 1, 2019. REUTERS/Christian Hartmann

The Arc de Triomphe is lit during New Year's celebration in Paris, France, January 1, 2019. REUTERS/Christian Hartmann

Fireworks explode during the New Year's celebrations at the Arc de Triomphe in Paris, France, January 1, 2019. REUTERS/Christian Hartmann

Fireworks explode over the Quadriga sculpture atop the Brandenburg gate during New Year celebrations in Berlin, Germany, January 1, 2019. REUTERS/Axel Schmidt

Fireworks explode over the Quadriga sculpture atop the Brandenburg gate during New Year celebrations in Berlin, Germany, January 1, 2019. REUTERS/Axel Schmidt

Fireworks explode near the Alexander Nevski cathedral during the New Year celebrations in Sofia, Bulgaria, January 1, 2019. REUTERS/Stoyan Nenov

Fireworks explode over the Alexander Nevski cathedral during the New Year celebrations in Sofia, Bulgaria, January 1, 2019. REUTERS/Stoyan Nenov TPX IMAGES OF THE DAY

Fireworks explode over the Alexander Nevski cathedral during the New Year celebrations in Sofia, Bulgaria, January 1, 2019. REUTERS/Stoyan Nenov