Elderly people walk at a nursing home of Lendlease's Ardor Gardens in Shanghai, China February 27, 2023. REUTERS/Aly Song 

Elderly people look at sheet music in a singing class, at a nursing home of Lendlease's Ardor Gardens, in Shanghai, China February 27, 2023. REUTERS/Aly Song 

Elderly visitors enjoy the sunshine, at a nursing home of Lendlease's Ardor Gardens in Shanghai, China February 27, 2023. REUTERS/Aly Song 

Elderly people attend a cooking class, at a nursing home of Lendlease's Ardor Gardens in Shanghai, China February 27, 2023. REUTERS/Aly Song 

An 'accessibility parking' sign is seen at a nursing home of Lendlease's Ardor Gardens, in Shanghai, China February 27, 2023. REUTERS/Aly Song 

An elderly woman exercises in her balcony, at a nursing home of Lendlease's Ardor Gardens in Shanghai, China February 27, 2023. REUTERS/Aly Song 

Elderly people look at sheet music in a singing class, at a nursing home of Lendlease's Ardor Gardens, in Shanghai, China February 27, 2023. REUTERS/Aly Song 

Felix Hassebroek touches his dad's nose before going into Ardor School in Brooklyn, New York, U.S. September 21, 2020. REUTERS/Caitlin Ochs 

Felix Hassebroek hides behind his dad to delay going into Ardor School in Brooklyn, New York, U.S. September 21, 2020. REUTERS/Caitlin Ochs 

Felix Hassebroek gets his temperature checked before going into Ardor School in Brooklyn, New York, U.S. September 21, 2020. REUTERS/Caitlin Ochs 

Dough Hassebroek walks his son Felix to Ardor School in Brooklyn, New York, U.S. September 21, 2020. REUTERS/Caitlin Ochs 

A message in support of carers is pictured on a road, amid the coronavirus disease (COVID-19) outbreak, in Liverpool, Britain April 23, 2020. REUTERS/Phil Noble 

A signage supporting NHS is pictured on the beach in Blyth as the spread of the coronavirus disease (COVID-19) continues in Britain, April 19, 2020. REUTERS/Lee Smith 

A rainbow made of small paper hearts is seen in a window of Hertford as the spread of the coronavirus disease (COVID-19) continues, Hertford, Britain, April 3, 2020. REUTERS/Andrew Couldridge 

Lights form a heart on the Seattle Great Wheel during the coronavirus disease (COVID-19) outbreak in Seattle, Washington, U.S. April 2, 2020. REUTERS/David Ryder 

A sign in a window thanks "Essential Heroes" amid the coronavirus disease (COVID-19) outbreak in Boston, Massachusetts, U.S., April 2, 2020. REUTERS/Brian Snyder 

A woman stands inside a shop offering lingerie for Valentine's Day in Damascus, Syria February 13, 2020. Picture taken February 13, 2020. REUTERS/Yamam Al Shaar 

Participants hug each other during a dance break during the Yangon Pride Boat Parade in Yangon, Myanmar, January, 18, 2020. REUTERS/Ann Wang 

Hoar-frost covered trees are seen at a lake on a foggy day near Csomor, Hungary, January 17, 2020. REUTERS/Bernadett Szabo 

Hoar-frost covered trees are seen at a lake on a foggy day near Csomor, Hungary, January 17, 2020. REUTERS/Bernadett Szabo 

A hoar-frost covered tree is seen on a foggy day near Csomor, Hungary, January 17, 2020. REUTERS/Bernadett Szabo TPX IMAGES OF THE DAY 

A Jungfraubahnen train carriage makes its way up to Jungfraujoch at the Kleine Scheidegg near Wengen, Switzerland January 16, 2020. REUTERS/Leonhard Foeger 

Climbers trek on the Perito Moreno glacier, near the city of El Calafate in the Patagonian province of Santa Cruz, Argentina January 14, 2020. Picture taken January 14, 2020. REUTERS/Agustin Marcarian 

A general view of the Perito Moreno glacier, near the city of El Calafate in the Patagonian province of Santa Cruz, Argentina January 14, 2020. Picture taken January 14, 2020. REUTERS/Agustin Marcarian 

Tourists look at the Perito Moreno glacier, near the city of El Calafate in the Patagonian province of Santa Cruz, Argentina January 14, 2020. Picture taken January 14, 2020. REUTERS/Agustin Marcarian 

A man walks under the Brankov bridge amidst dense fog and smog in Belgrade, Serbia, January 15, 2020. REUTERS/Marko Djurica 

A woman walks under the Brankov bridge amidst dense fog and smog in Belgrade, Serbia, January 15, 2020. REUTERS/Marko Djurica 

A watchtower is photographed at the fenced area which will be used as heliport during the upcoming World Economic Forum (WEF) in Davos, Switzerland Januar 13, 2020. REUTERS/Arnd Wiegmann 

The sun sets over snow-covered field as seen from a train heading to the coal city of Hegang, in Heilongjiang province, northeast China January 1, 2020. Picture taken January 1, 2020. REUTERS/Ryan Woo 

A couple embrace before participating in the annual "No Pants Subway Ride" in New York City, U.S., January 12, 2020. REUTERS/Brendan McDermid 

Soldiers patrol the Mormon community in La Mora, Sonora, Mexico January 10, 2020. Picture taken on January 10, 2020. REUTERS/Carlos Jasso 

Moonset is seen near La Mora, Sonora, Mexico January 11, 2020. Picture taken on January 11, 2020. REUTERS/Carlos Jasso 

The full moon rises behind a street light during the penumbral lunar eclipse in Yevpatoriya, Crimea January 10, 2020. Picture taken January 10, 2020. REUTERS/Alexey Pavlishak 

The full moon rises behind a street light during the penumbral lunar eclipse in Yevpatoriya, Crimea January 10, 2020. Picture taken January 10, 2020. REUTERS/Alexey Pavlishak 

The full moon is seen rising behind a street light during the penumbral lunar eclipse in Ronda, near Malaga, southern Spain January 10, 2020. REUTERS/Jon Nazca TPX IMAGES OF THE DAY 

The full moon is seen rising behind an electric tower during the penumbral lunar eclipse in Ronda, near Malaga, southern Spain January 10, 2020. REUTERS/Jon Nazca 

The full moon is seen rising behind a tree during the penumbral lunar eclipse in Ronda, near Malaga, southern Spain January 10, 2020. REUTERS/Jon Nazca 

Moon is seen behind the mountain seen from the Presena Glacier, in Passo Paradiso, Italy, January 9, 2020. Picture taken January 9, 2020. REUTERS/Yara Nardi 

Mountains are seen from the Presena Glacier, in Passo Paradiso, Italy, January 9, 2020. Picture taken January 9, 2020. REUTERS/Yara Nardi 

A general view shows deep cracks on the bottom of Studena dam near Pernik, Bulgaria, December 8, 2020. Picture taken December 8, 2020. REUTERS/Dimitar Kyosemarliev 

A general view shows Studena dam near Pernik, Bulgaria, December 8, 2020. Picture taken December 8, 2020. REUTERS/Dimitar Kyosemarliev 

People gather at a deck on the banks of Guaiba River, as a dark horizon caused by smoke from Australia's bush fires is seen, in Porto Alegre, Brazil January 8, 2020. REUTERS/Diego Vara 

A murmuration of migrating starlings fly in a group near Kiryat Gat, southern Israel January 2, 2020. Picture taken January 2, 2020. REUTERS/Amir Cohen 

Swans swim in a partly frozen lake during sunrise in Minsk, Belarus January 3, 2020. REUTERS/Vasily Fedosenko 

Swans paddle on Loch Faskally, Pitlochry, Scotland, Britain October 26, 2019. REUTERS/Russell Cheyne 

A heart-shaped Chinese flag installation ahead of the 70th founding anniversary of People's Republic of China is seen on a street in Shanghai, China, September 26, 2019. Picture taken with a slow shutter speed and a zoom effect. REUTERS/Aly Song 

A heart-shaped Chinese flag installation ahead of the 70th founding anniversary of People's Republic of China is seen on a street in Shanghai, China September 26, 2019. Picture taken with a slow shutter speed and a zoom effect. REUTERS/Aly Song 

A heart-shaped Chinese flag installation ahead of the 70th founding anniversary of People's Republic of China is seen on a street in Shanghai, China, September 26, 2019. Picture taken with a slow shutter speed and a zoom effect. REUTERS/Aly Song 

Two green sea turtles touch heads at the Israeli Sea Turtle Rescue Center, in Mikhmoret north of Tel Aviv, Israel September 23, 2019. Picture taken September 23, 2019. REUTERS/Amir Cohen 

Newly-hatched baby sea turtles make their way into the Mediterranean Sea for the first time, as part of the Israeli Sea Turtle Rescue Center's conservation programme, at a beach near Mikhmoret north of Tel Aviv, Israel September 9, 2019. Picture taken September 9, 2019. REUTERS/Amir Cohen 

A newly-hatched baby sea turtle makes its way into the Mediterranean Sea for the first time, as part of the Israeli Sea Turtle Rescue Center's conservation programme, at a beach near Mikhmoret north of Tel Aviv, Israel September 9, 2019. Picture taken September 9, 2019. REUTERS/Amir Cohen 

A newly-hatched baby sea turtle makes its way into the Mediterranean Sea for the first time, as part of the Israeli Sea Turtle Rescue Center's conservation programme, at a beach near Mikhmoret north of Tel Aviv, Israel September 9, 2019. Picture taken September 9, 2019. REUTERS/Amir Cohen 

A woman paddles on a stand-up board during sunrise in a beach in Larnaca, Cyprus September 15, 2019. REUTERS/Yiannis Kourtoglou 

People paddle on a stand-up board during sunrise in a beach in Larnaca, Cyprus September 15, 2019. REUTERS/Yiannis Kourtoglou 

People paddle on a stand-up board during sunrise in a beach in Larnaca, Cyprus September 15, 2019. REUTERS/Yiannis Kourtoglou 

People ride a pedal boat on the Vltava River as the sun sets over the Prague Castle in Prague, Czech Republic, September 10, 2019. REUTERS/David W Cerny 

People ride pedal boats on the Vltava River as the sun sets over the Prague Castle in Prague, Czech Republic, September 10, 2019. REUTERS/David W Cerny 

A zebra rubs its head against another at London Zoo, London, Britain, August 22, 2019. REUTERS/Toby Melville 

A Hindu devotee with hooks pierced into his back participates in a religious procession to celebrate Aadi Kiruthigai, a festival dedicated to Hindu god Murugan, in Chennai, India, July 28, 2019. REUTERS/P. Ravikumar TPX IMAGES OF THE DAY 

Ducks are pictured at a farm in Jiaxiang county, Shandong province, China, July 16, 2019. Picture taken July 16, 2019. REUTERS/Jason Lee