A trawler fishes front of the beach in Wissant, France, August 20, 2020. Picture taken August 20, 2020. REUTERS/Pascal Rossignol 

A trawler fishes front of the beach in Wissant, France, August 20, 2020. Picture taken August 20, 2020. REUTERS/Pascal Rossignol 

A trawler fishes front of the beach in Wissant, France, August 20, 2020. Picture taken August 20, 2020. REUTERS/Pascal Rossignol 

A trawler fishes front of the beach in Wissant, France, August 20, 2020. Picture taken August 20, 2020. REUTERS/Pascal Rossignol 

A trawler fishes front of the beach in Wissant, France, August 20, 2020. Picture taken August 20, 2020. REUTERS/Pascal Rossignol 

People on the beach in Portrush, following the outbreak of the coronavirus disease (COVID-19), Portrush, Northern Ireland, April 26, 2020. REUTERS/Jason Cairnduff 

Neon lights read "It is time to pray" hanged between minarets of the Ottoman-era Sultanahmet Mosque, also known as the Blue Mosque, on the first day of the holy month of Ramadan during a four-day curfew which was imposed to prevent the spread of the coronavirus disease (COVID-19), in Istanbul, Turkey, April 24, 2020. Picture taken with a drone. REUTERS/Umit Bektas 

An aerial view of the Byzantine-era monument of Hagia Sophia on the first day of the holy month of Ramadan, during a four-day curfew which was imposed to prevent the spread of the coronavirus disease (COVID-19), in Istanbul, Turkey, April 24, 2020. Picture taken with a drone. REUTERS/Umit Bektas 

General view of the deserted Anzac Cove, where the dawn service is held, on the Gallipoli Peninsula in Canakkale Province, Turkey, April 24, 2020. Anzac Day commemorations in Turkey marking the 105th anniversary of the World War One battle of Gallipoli have been cancelled due to the coronavirus disease (COVID-19) outbreak. Picture taken with a drone. REUTERS/Mehmet Caliskan 

A general view of an empty beach during the coronavirus disease (COVID-19) outbreak, in Wells-Next-The-Sea, in Norfolk, Britain, April 24, 2020. REUTERS/Andrew Couldridge 

A dog walker is seen in a Rapeseed field near Mount Grange Priory as the spread of coronavirus disease (COVID-19) continues, Britain, April 24, 2020. REUTERS/Lee Smith 

General view of Capri, as the spread of coronavirus disease (COVID-19) continues in Capri, Italy, April 24, 2020. REUTERS/Ciro De Luca 

A dog walker is seen in a Rapeseed field near Mount Grange Priory as the spread of coronavirus disease (COVID-19) continues, Britain, April 24, 2020. REUTERS/Lee Smith 

An empty Saint Mark's Basin is seen in Venice as Italy's lockdown measures continue to prevent the spread of coronavirus disease (COVID-19) in Venice, Italy, April 22, 2020. REUTERS/Manuel Silvestri 

A general view shows the Kiev Pechersk Lavra monastery, where multiple cases of the coronavirus disease (COVID-19) have been confirmed, in Kiev, Ukraine April 22, 2020. REUTERS/Valentyn Ogirenko 

A man rows a makeshift raft in the Yamuna river on the Earth Day, during a lockdown to slow spread of the coronavirus disease (COVID-19), in New Delhi, India, April 22, 2020. REUTERS/Anushree Fadnavis 

A woman takes a picture during sunset after the Austrian government loosened its lockdown restrictions during the coronavirus disease (COVID-19) outbreak in Maria Plain, Austria, April 21, 2020. REUTERS/Leonhard Foeger 

An empty jetty is seen ahead of Earth Day, during the curfew amid concerns about the spread of coronavirus disease (COVID-19), in Colombo,Sri Lanka April 21, 2020. REUTERS/Dinuka Liyanawatte 

An elk knees as it eats rape in a field near the village of Zhukovka, Belarus April 20, 2020. Picture taken April 20, 2020. REUTERS/Vasily Fedosenko 

Elks are seen in a field near the village of Zhukovka, Belarus April 20, 2020. Picture taken April 20, 2020. REUTERS/Vasily Fedosenko 

An aerial view shows the deserted Mont Saint-Michel in the French western region of Normandy, as a lockdown is imposed to slow the spread of the coronavirus disease (COVID-19) in France, April 18, 2020. Picture taken with a drone on April 18, 2020. REUTERS/Pascal Rossignol 

An aerial view shows the deserted Mont Saint-Michel in the French western region of Normandy, as a lockdown is imposed to slow the spread of the coronavirus disease (COVID-19) in France, April 18, 2020. Picture taken with a drone on April 18, 2020. REUTERS/Pascal Rossignol 

The deserted Mont Saint-Michel is seen at sunset in the French western region of Normandy, as a lockdown is imposed to slow the spread of the coronavirus disease (COVID-19) in France, April 18, 2020. Picture taken April 18, 2020. REUTERS/Pascal Rossignol 

An aerial view shows the deserted Mont Saint-Michel in the French western region of Normandy, as a lockdown is imposed to slow the spread of the coronavirus disease (COVID-19) in France, April 18, 2020. Picture taken with a drone on April 18, 2020. REUTERS/Pascal Rossignol 

The deserted Mont Saint-Michel is seen at sunset in the French western region of Normandy, as a lockdown is imposed to slow the spread of the coronavirus disease (COVID-19) in France, April 18, 2020. Picture taken April 18, 2020. REUTERS/Pascal Rossignol 

Sheep graze near the deserted Mont Saint-Michel in the French western region of Normandy, as a lockdown is imposed to slow the spread of the coronavirus disease (COVID-19) in France, April 18, 2020. Picture taken April 18, 2020. REUTERS/Pascal Rossignol 

An aerial view shows the deserted Mont Saint-Michel in the French western region of Normandy, as a lockdown is imposed to slow the spread of the coronavirus disease (COVID-19) in France, April 17, 2020. Picture taken with a drone on April 17, 2020. REUTERS/Pascal Rossignol 

An aerial view shows the deserted Mont Saint-Michel in the French western region of Normandy, as a lockdown is imposed to slow the spread of the coronavirus disease (COVID-19) in France, April 18, 2020. Picture taken with a drone on April 18, 2020. REUTERS/Pascal Rossignol 

Sheep graze near the deserted Mont Saint-Michel in the French western region of Normandy, as a lockdown is imposed to slow the spread of the coronavirus disease (COVID-19) in France, April 18, 2020. Picture taken April 18, 2020. REUTERS/Pascal Rossignol 

An aerial view shows the deserted Mont Saint-Michel in the French western region of Normandy, as a lockdown is imposed to slow the spread of the coronavirus disease (COVID-19) in France, April 17, 2020. Picture taken with a drone on April 17, 2020. REUTERS/Pascal Rossignol 

A general view shows birds on Furzton Lake during sunrise as the spread of the coronavirus disease (COVID-19) continues, in Milton Keynes, Britain April 21, 2020. REUTERS/Andrew Boyers 

A general view of the sunrise over Furzton Lake as the spread of the coronavirus disease (COVID-19) continues, in Milton Keynes, Britain April 21, 2020. REUTERS/Andrew Boyers 

The Manhattan skyline is seen during sunset from the Brooklyn borough of New York City, during the outbreak of the coronavirus disease (COVID-19), U.S., April 20, 2020. REUTERS/Brendan McDermid 

General view as the sunsets in Frodsham, Britain, April 19, 2020. REUTERS/Molly Darlington 

Pebble sculptures are seen on Whitley Bay beach, as the spread of the coronavirus disease (COVID-19) continues, Whitley Bay, Britain, April 19, 2020. REUTERS/Lee Smith 

St Pauls cathedral and the City of London financial district are seen at dawn as the spread of coronavirus disease (COVID-19) continues in London, Britain, April 19 2020. REUTERS/John Sibley 

The city of London financial district and the river Thames are seen in early morning, as the spread of coronavirus disease (COVID-19) continues in London, Britain, April 19 2020. REUTERS/John Sibley TPX IMAGES OF THE DAY 

St Pauls cathedral and the City of London financial district are seen at dawn as the spread of coronavirus disease (COVID-19) continues in London, Britain, April 19 2020. REUTERS/John Sibley 

Seagulls are seen on the beach in Tynemouth, as the spread of the coronavirus disease (COVID-19) continues, in Britain, April 19, 2020. REUTERS/Lee Smith 

An aerial view of the deserted July 15 Martyrs' Bridge, known as the Bosphorus Bridge, during a two-day curfew which was imposed to prevent the spread of the coronavirus disease (COVID-19), in Istanbul, Turkey, April 18, 2020. Picture taken with a drone. REUTERS/Umit Bektas 

An aerial view of the deserted July 15 Martyrs' Bridge, known as the Bosphorus Bridge, during a two-day curfew which was imposed to prevent the spread of the coronavirus disease (COVID-19), in Istanbul, Turkey, April 18, 2020. Picture taken with a drone. REUTERS/Umit Bektas 

A view from Ammiq Wetland, in Lebanon's eastern Bekaa valley, Lebanon April 14, 2020. Picture taken April 14, 2020. REUTERS/Ali Hashisho 

A view from Ammiq Wetland, in Lebanon's eastern Bekaa valley, Lebanon April 14, 2020. Picture taken April 14, 2020. REUTERS/Ali Hashisho 

Two people walk on an empty beach at Saunton Sands as the spread of coronavirus disease (COVID-19) continues, Braunton, Britain, Picture taken April 15, 2020. REUTERS/Dylan Martinez 

People on Joss Bay Beach in Broadstairs, as the spread of the coronavirus disease (COVID-19) continues, Broadstairs, Britain, April 16, 2020. REUTERS/Dylan Martinez 

A person is seen walking their dog on a beach at Saunton Sands as the spread of coronavirus disease (COVID-19) continues, Braunton, Britain, April 15, 2020. REUTERS/Dylan Martinez 

An empty beach is seen at Saunton Sands as the spread of coronavirus disease (COVID-19) continues, Braunton, Britain, April 15, 2020. REUTERS/Dylan Martinez 

A person is seen walking their dog on a beach at Saunton Sands as the spread of coronavirus disease (COVID-19) continues, Braunton, Britain, April 15, 2020. REUTERS/Dylan Martinez 

A person is seen walking their dog on a beach at Saunton Sands as the spread of coronavirus disease (COVID-19) continues, Braunton, Britain, April 15, 2020. REUTERS/Dylan Martinez TPX IMAGES OF THE DAY 

Pitlochry railway station is seen as the sun sets in Pitlochry, Scotland, Britain April 14, 2020. REUTERS/Russell Cheyne 

Loch Faskally is seen as the sun sets in Pitlochry, Scotland, Britain April 14, 2020. REUTERS/Russell Cheyne 

General view as the sun sets in Pitlochry, Scotland, Britain April 14, 2020. REUTERS/Russell Cheyne 

Beach chairs lie piled up on a deserted of people Camps Bay beach, closed during the 21-day nationwide lockdown aimed at limiting the spread of the coronavirus disease (COVID-19), in Cape Town, South Africa April 14, 2020. REUTERS/Mike Hutchings 

People on the beach in Whitstable at sunset, as the spread of the coronavirus disease (COVID-19) continues, Whitstable, Britain, April 13, 2020. REUTERS/Adam Oliver 

The sun sets in Milton Keynes, as the spread of the coronavirus disease (COVID-19) continues, Milton Keynes, Britain, April 13, 2020. REUTERS/Matthew Childs 

A person on the beach in Portstewart, as the spread of the coronavirus disease (COVID-19) continues, Portstewart, Northern Ireland, April 13, 2020. REUTERS/Jason Cairnduff 

People on the beach in Portstewart, as the spread of the coronavirus disease (COVID-19) continues, Portstewart, Northern Ireland, April 13, 2020. REUTERS/Jason Cairnduff 

People on the beach in Portstewart, as the spread of the coronavirus disease (COVID-19) continues, Portstewart, Northern Ireland, April 13, 2020. REUTERS/Jason Cairnduff 

People on the beach as Mussenden Temple is seen in the distance, as the spread of the coronavirus disease (COVID-19) continues, Portstewart, Northern Ireland, April 13, 2020. REUTERS/Jason Cairnduff 

People on the beach as Mussenden Temple is seen in the distance, as the spread of the coronavirus disease (COVID-19) continues, Portstewart, Northern Ireland, April 13, 2020. REUTERS/Jason Cairnduff