Jeywellan Ochieng, 2, reacts after receiving the vaccine against Malaria as she is held by her mother Julliet Achieng at the Yala Sub County Hospital Mother and Child Healthcare (MCH) clinic in Gem, Siaya County, Kenya October 7, 2021. REUTERS/James Keyi

A woman carries her child as they arrive to receive a vaccine against Malaria for infants at the Yala Sub County Hospital Mother and Child Healthcare (MCH) clinic in Gem, Siaya County, Kenya October 7, 2021. REUTERS/James Keyi

Pamela Omboko, a nurse administers a vaccine against Malaria for infants to Jeywellan Ochieng, 2, as she is held by her mother Julliet Achieng at the Yala Sub County Hospital Mother and Child Healthcare (MCH) clinic in Gem, Siaya County, Kenya October 7, 2021. REUTERS/James Keyi

Pamela Omboko, a nurse prepares a vaccine against Malaria for infants at the Yala Sub County Hospital Mother and Child Healthcare (MCH) clinic in Gem, Siaya County, Kenya October 7, 2021. REUTERS/James Keyi

Pamela Omboko, a nurse prepares a vaccine against Malaria for infants at the Yala Sub County Hospital Mother and Child Healthcare (MCH) clinic in Gem, Siaya County, Kenya October 7, 2021. REUTERS/James Keyi

72-year-old Egyptian cinema archivist Makram Salama, who goes by the nickname Karam, uses a vintage cinema projector at his apartment in which he collects film and photo negatives, movie posters and documents that preserve Egypt's cinematic memory since the 1930's, in Alexandria, Egypt September 26, 2021. Picture taken September 26, 2021. REUTERS/Amr Abdallah Dalsh

72-year-old Egyptian cinema archivist Makram Salama, who goes by the nickname Karam, uses a vintage cinema projector at his apartment in which he collects film and photo negatives, movie posters and documents that preserve Egypt's cinematic memory since the 1930's, in Alexandria, Egypt September 26, 2021. Picture taken September 26, 2021. REUTERS/Amr Abdallah Dalsh

72-year-old Egyptian cinema archivist Makram Salama, who goes by the nickname Karam, looks at his apartment which collecting film and photo negatives, movie posters, vintage cinema projectors and documents that preserve Egypt's cinematic memory since the 1930's before moving from his hometown in Upper Egypt until lived in Alexandria, Egypt September 26, 2021. Picture taken September 26, 2021. REUTERS/Amr Abdallah Dalsh

72-year-old Egyptian cinema archivist Makram Salama, who goes by the nickname Karam, uses a vintage cinema projector at his apartment in which he collects film and photo negatives, movie posters and documents that preserve Egypt's cinematic memory since the 1930's, in Alexandria, Egypt September 26, 2021. Picture taken September 26, 2021. REUTERS/Amr Abdallah Dalsh

72-year-old Egyptian cinema archivist Makram Salama, who goes by the nickname Karam, uses a vintage cinema projector at his apartment in which he collects film and photo negatives, movie posters and documents that preserve Egypt's cinematic memory since the 1930's, in Alexandria, Egypt September 26, 2021. Picture taken September 26, 2021. REUTERS/Amr Abdallah Dalsh

72-year-old Egyptian cinema archivist Makram Salama, who goes by the nickname Karam, uses a vintage cinema projector at his apartment in which he collects film and photo negatives, movie posters and documents that preserve Egypt’s cinematic memory since the 1930's, in Alexandria, Egypt September 26, 2021. Picture taken September 26, 2021. REUTERS/Amr Abdallah Dalsh

72-year-old Egyptian cinema archivist Makram Salama, who goes by the nickname Karam, reacts at his apartment in which he collects film and photo negatives, vintage cinema projectors movie posters and documents that preserve Egypt's cinematic memory since the 1930's, in Alexandria, Egypt September 26, 2021. Picture taken September 26, 2021. REUTERS/Amr Abdallah Dalsh

72-year-old Egyptian cinema archivist Makram Salama, who goes by the nickname Karam, looks for an old cinematic contract at his apartment in which he collects film and photo negatives, vintage cinema projectors movie posters and documents that preserve Egypt's cinematic memory since the 1930's, in Alexandria, Egypt September 26, 2021. Picture taken September 26, 2021. REUTERS/Amr Abdallah Dalsh

72-year-old Egyptian cinema archivist Makram Salama, who goes by the nickname Karam, looks for an old negatives at his apartment in which he collects film and photo negatives, vintage cinema projectors movie posters and documents that preserve Egypt's cinematic memory since the 1930's, in Alexandria, Egypt September 26, 2021. Picture taken September 26, 2021. REUTERS/Amr Abdallah Dalsh

72-year-old Egyptian cinema archivist Makram Salama, who goes by the nickname Karam, carries negative roll for a vintage cinema projector at his apartment in which he collects film and photo negatives, movie posters and documents that preserve Egypt's cinematic memory since the 1930's, in Alexandria, Egypt September 26, 2021. Picture taken September 26, 2021. REUTERS/Amr Abdallah Dalsh

72-year-old Egyptian cinema archivist Makram Salama, who goes by the nickname Karam, looks at his apartment in which he collects film and photo negatives, vintage cinema projectors movie posters and documents that preserve Egypt's cinematic memory since the 1930's, in Alexandria, Egypt September 26, 2021. Picture taken September 26, 2021. REUTERS/Amr Abdallah Dalsh

72-year-old Egyptian cinema archivist Makram Salama, who goes by the nickname Karam, poses for a photograph at his apartment in which he collects film and photo negatives, vintage cinema projectors movie posters and documents that preserve Egypt's cinematic memory since the 1930's, in Alexandria, Egypt September 26, 2021. Picture taken September 26, 2021. REUTERS/Amr Abdallah Dalsh

Monks light candles in the shape of a Buddhist monk during Asalha Puja Day, an annual celebration marking the beginning of Triple Gem and aimed to send support for people during the coronavirus disease (COVID-19) outbreak at Dhammakaya Temple in Pathum Thani province, Thailand, July 24, 2021. REUTERS/ Jiraporn Kuhakan

Candles are lit in the shape of a Buddhist monk during Asalha Puja Day, an annual celebration marking the beginning of Triple Gem and aimed to send support for people the coronavirus disease (COVID-19) outbreak at Dhammakaya Temple in Pathum Thani province, Thailand, July 24, 2021. REUTERS/ Jiraporn Kuhakan

Buddhist worshippers pray on a massive screen during Asalha Puja Day, an annual celebration marking the beginning of Triple Gem and aimed to send support for people during the coronavirus disease (COVID-19) outbreak at Dhammakaya Temple in Pathum Thani province, Thailand, July 24, 2021. REUTERS/ Jiraporn Kuhakan

Collin Madden, founding partner of GEM Real Estate Partners, walks on the roof of a building they own that is up for sale in the South Lake Union neighborhood in Seattle, Washington, U.S. May 14, 2021. REUTERS/Karen Ducey

Collin Madden, founding partner of GEM Real Estate Partners, walks through empty office space in a building they own that is up for sale in the South Lake Union neighborhood in Seattle, Washington, U.S. May 14, 2021. REUTERS/Karen Ducey

Collin Madden, founding partner of GEM Real Estate Partners, checks out the view from the roof of a building they own that is up for sale in the South Lake Union neighborhood in Seattle, Washington, U.S. May 14, 2021. REUTERS/Karen Ducey

Collin Madden, founding partner of GEM Real Estate Partners, walks on the roof of a building they own that is up for sale in the South Lake Union neighborhood in Seattle, Washington, U.S. May 14, 2021. REUTERS/Karen Ducey

Collin Madden, founding partner of GEM Real Estate Partners, walks through empty office space in a building they own that is up for sale in the South Lake Union neighborhood in Seattle, Washington, U.S. May 14, 2021. REUTERS/Karen Ducey

Commercial office space is seen empty in a building owned by GEM Real Estate Partners that is up for sale in the South Lake Union neighborhood in Seattle, Washington, U.S. May 14, 2021. REUTERS/Karen Ducey

Commercial office space is seen empty in a building owned by GEM Real Estate Partners that is up for sale in the South Lake Union neighborhood in Seattle, Washington, U.S. May 14, 2021. REUTERS/Karen Ducey

Collin Madden, founding partner of GEM Real Estate Partners, walks through empty office space in a building they own that is up for sale in the South Lake Union neighborhood in Seattle, Washington, U.S. May 14, 2021. REUTERS/Karen Ducey

Commercial office space is seen empty in a building up for sale owned by GEM Real Estate Partners in the South Lake Union neighborhood in Seattle, Washington, U.S. May 14, 2021. REUTERS/Karen Ducey

A X-ray specialist at DANAT, (Bahrain's Institute for Pearls and Gemstones gemological laboratory, education and research centre) studies pearls through special X-ray for pearls and gems in Manama, April 22, 2021. Picture taken April 22, 2021. REUTERS/Hamad I Mohammed

An employee shows a large gem-quality diamond named by Russian miner Alrosa after Sputnik-V, a vaccine against the coronavirus disease (COVID-19), in Moscow, Russia February 25, 2021. Picture taken February 25, 2021. REUTERS/Tatyana Makeyeva

An employee shows a large gem-quality diamond named by Russian miner Alrosa after Sputnik-V, a vaccine against the coronavirus disease (COVID-19), in Moscow, Russia February 25, 2021. Picture taken February 25, 2021. REUTERS/Tatyana Makeyeva

An employee shows a large gem-quality diamond named by Russian miner Alrosa after Sputnik-V, a vaccine against the coronavirus disease (COVID-19), in Moscow, Russia February 25, 2021. Picture taken February 25, 2021. REUTERS/Tatyana Makeyeva

A rare 242-carat rough diamond, which will be offered at the 100th international auction of Russian state-controlled diamond producer Alrosa, is placed on scales during a presentation in Moscow, Russia February 25, 2021. The diamond is one of the biggest gem-quality stones Alrosa has mined this century, the company said. Picture taken February 25, 2021. REUTERS/Tatyana Makeyeva

An employee shows gem-quality stones, including a rare 242-carat rough diamond that will be offered at the 100th international auction of Russian state-controlled diamond producer Alrosa, during a presentation in Moscow, Russia February 25, 2021. The diamond is one of the biggest gem-quality stones Alrosa has mined this century, the company said. Picture taken February 25, 2021. REUTERS/Tatyana Makeyeva TPX IMAGES OF THE DAY

A view shows gem-quality stones, including a rare 242-carat rough diamond that will be offered at the 100th international auction of Russian state-controlled diamond producer Alrosa, during a presentation in Moscow, Russia February 25, 2021. The diamond is one of the biggest gem-quality stones Alrosa has mined this century, the company said. Picture taken February 25, 2021. REUTERS/Tatyana Makeyeva

A view shows a rare 242-carat rough diamond, which will be offered at the 100th international auction of Russian state-controlled diamond producer Alrosa, during a presentation in Moscow, Russia February 25, 2021. The diamond is one of the biggest gem-quality stones Alrosa has mined this century, the company said. Picture taken February 25, 2021. REUTERS/Tatyana Makeyeva

An employee shows a rare 242-carat rough diamond, which will be offered at the 100th international auction of Russian state-controlled diamond producer Alrosa, during a presentation in Moscow, Russia February 25, 2021. The diamond is one of the biggest gem-quality stones Alrosa has mined this century, the company said. Picture taken February 25, 2021. REUTERS/Tatyana Makeyeva

A view shows gem-quality stones, including a rare 242-carat rough diamond that will be offered at the 100th international auction of Russian state-controlled diamond producer Alrosa, during a presentation in Moscow, Russia February 25, 2021. The diamond is one of the biggest gem-quality stones Alrosa has mined this century, the company said. Picture taken February 25, 2021. REUTERS/Tatyana Makeyeva

An employee shows a rare 242-carat rough diamond, which will be offered at the 100th international auction of Russian state-controlled diamond producer Alrosa, during a presentation in Moscow, Russia February 25, 2021. The diamond is one of the biggest gem-quality stones Alrosa has mined this century, the company said. Picture taken February 25, 2021. REUTERS/Tatyana Makeyeva

Belgian jewellery designer Olivia Hainaut poses wearing a protective mask decorated with gems in her workshop amid the coronavirus disease (COVID-19) outbreak in Brussels, Belgium July 22, 2020. Picture taken July 22, 2020. REUTERS/Francois Lenoir

Workers remove signage of the Gem Spa, an iconic East Village corner store open since the 1920's, whose owner says it had to close its shopfront due to falling revenue which was affected in part by recent shutdowns to slow the spread of coronavirus disease (COVID-19) in Manhattan, New York City, U.S., May 17, 2020. REUTERS/Andrew Kelly

People gather as workers remove signage of the Gem Spa, an iconic East Village corner store open since the 1920's, whose owner says it had to close its shopfront due to falling revenue which was affected in part by recent shutdowns to slow the spread of coronavirus disease (COVID-19) in Manhattan, New York City, U.S., May 17, 2020. REUTERS/Andrew Kelly

Gem Spa owner Parul Patel stands by as workers remove signage from her business, an iconic East Village corner store open since the 1920's, as Ms. Patel says she had to close its shopfront due to falling revenue which was affected in part by recent shutdowns to slow the spread of coronavirus disease (COVID-19) in Manhattan, New York City, U.S., May 17, 2020. REUTERS/Andrew Kelly

Workers remove signage of the Gem Spa, an iconic East Village corner store open since the 1920's, whose owner says it had to close its shopfront due to falling revenue which was affected in part by recent shutdowns to slow the spread of coronavirus disease (COVID-19) in Manhattan, New York City, U.S., May 17, 2020. REUTERS/Andrew Kelly TPX IMAGES OF THE DAY

Workers remove signage of the Gem Spa, an iconic East Village corner store open since the 1920's, whose owner says it had to close its shopfront due to falling revenue which was affected in part by recent shutdowns to slow the spread of coronavirus disease (COVID-19) in Manhattan, New York City, U.S., May 17, 2020. REUTERS/Andrew Kelly

Workers remove signage of the Gem Spa, an iconic East Village corner store open since the 1920's, whose owner says it had to close its shopfront due to falling revenue which was affected in part by recent shutdowns to slow the spread of coronavirus disease (COVID-19) in Manhattan, New York City, U.S., May 17, 2020. REUTERS/Andrew Kelly

Workers remove signage of the Gem Spa, an iconic East Village corner store open since the 1920's, whose owner says it had to close its shopfront due to falling revenue which was affected in part by recent shutdowns to slow the spread of coronavirus disease (COVID-19) in Manhattan, New York City, U.S., May 17, 2020. REUTERS/Andrew Kelly

Workers remove signage of the Gem Spa, an iconic East Village corner store open since the 1920's, whose owner says it had to close its shopfront due to falling revenue which was affected in part by recent shutdowns to slow the spread of coronavirus disease (COVID-19) in Manhattan, New York City, U.S., May 17, 2020. REUTERS/Andrew Kelly

Workers remove signage of the Gem Spa, an iconic East Village corner store open since the 1920's, whose owner says it had to close its shopfront due to falling revenue which was affected in part by recent shutdowns to slow the spread of coronavirus disease (COVID-19) in Manhattan, New York City, U.S., May 17, 2020. REUTERS/Andrew Kelly

Gem Spa owner Parul Patel poses for photographer David Godlis, as she closed her iconic East Village corner store open since the 1920's due to falling revenue which was affected in part by recent shutdowns to slow the spread of coronavirus disease (COVID-19) in Manhattan, New York City, U.S., May 17, 2020. REUTERS/Andrew Kelly

Workers remove signage of the Gem Spa, an iconic East Village corner store open since the 1920's, whose owner says it had to close its shopfront due to falling revenue which was affected in part by recent shutdowns to slow the spread of coronavirus disease (COVID-19) in Manhattan, New York City, U.S., May 17, 2020. REUTERS/Andrew Kelly

A health worker writes the date that a man is ordered to quarantine at home until, on his hand, after a resident living in his area, tested positive for COVID-19, during a nationwide lockdown in India to slow the spread of the virus, in Dharavi, one of Asia's largest slums, during the coronavirus disease outbreak, in Mumbai, India, April 10, 2020. REUTERS/Francis Mascarenhas SEARCH "CORONAVIRUS MUMBAI SLUM" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

The Gem Spa in the East Village is closed, as retail sales suffer record drop during the outbreak of the coronavirus disease (COVID-19) in New York City, New York, U.S., April 15, 2020. REUTERS/Bryan R Smith

A construction worker walks at the site of Grand Egyptian Museum (GEM) in front of the Giza Pyramids, after the opening was postponed this year amid the coronavirus disease (COVID-19) outbreak, on the outskirts of Cairo, Egypt April 13, 2020. REUTERS/Amr Abdallah Dalsh

Construction workers are seen around a Statue of King Ramses II at the site of Grand Egyptian Museum (GEM), after the opening was postponed this year amid the coronavirus disease (COVID-19) outbreak, on the outskirts of Cairo, Egypt April 13, 2020. REUTERS/Amr Abdallah Dalsh

A general view of the site of Grand Egyptian Museum (GEM), after the opening was postponed this year amid the coronavirus disease (COVID-19) outbreak, on the outskirts of Cairo, Egypt April 13, 2020. REUTERS/Amr Abdallah Dalsh

A construction worker walks at the site of Grand Egyptian Museum (GEM) in front of the Giza Pyramids, after the opening was postponed this year amid the coronavirus disease (COVID-19) outbreak, on the outskirts of Cairo, Egypt April 13, 2020. REUTERS/Amr Abdallah Dalsh

Construction workers are seen at the site of Grand Egyptian Museum (GEM) in front of the Giza Pyramids, after the opening was postponed this year amid the coronavirus disease (COVID-19) outbreak, on the outskirts of Cairo, Egypt April 13, 2020. REUTERS/Amr Abdallah Dalsh

Construction workers walk at the site of Grand Egyptian Museum (GEM) in front of the Giza Pyramids, after the opening was postponed this year amid the coronavirus disease (COVID-19) outbreak, on the outskirts of Cairo, Egypt April 13, 2020. REUTERS/Amr Abdallah Dalsh