Asif Lali, who works at a clinic just meters away from the girls school of the Shi'ite community, speaks during an interview with Reuters in Kabul, Afghanistan October 18, 2021. Picture taken October 18, 2021. REUTERS/Jorge Silva

People pose for a picture next to a 5 meter high replica of a potato in Xylophagou village, Cyprus October 14, 2021. REUTERS/Yiannis Kourtoglou

A dog is seen near a pipe at a gas metering station near Berehove, Ukraine, October 7, 2021. REUTERS/Gleb Garanich

A view shows a gas metering station near Berehove, Ukraine, October 7, 2021. REUTERS/Gleb Garanich

An employee walks at a gas metering station near Berehove, Ukraine, October 7, 2021. REUTERS/Gleb Garanich

An employee is seen at a gas metering station near Berehove, Ukraine, October 7, 2021. REUTERS/Gleb Garanich

An employee is seen at a gas metering station near Berehove, Ukraine, October 7, 2021. REUTERS/Gleb Garanich

An aerial view shows a gas metering station near Berehove, Ukraine, October 7, 2021. Picture taken with a drone. REUTERS/Gleb Garanich

An aerial view shows a gas metering station near Berehove, Ukraine, October 7, 2021. Picture taken with a drone. REUTERS/Gleb Garanich

An aerial view shows a gas metering station near Berehove, Ukraine, October 7, 2021. Picture taken with a drone. REUTERS/Gleb Garanich

People push as a car, which has run out of petrol, the final few meters on to the forecourt as vehicles queue to refill at a Texaco fuel station in south London, Britain, September 26, 2021. Picture taken September 26, 2021. REUTERS/Dylan Martinez

People push as a car, which has run out of petrol, the final few meters on to the forecourt as vehicles queue to refill at a Texaco fuel station in south London, Britain, September 26, 2021. Picture taken September 26, 2021. REUTERS/Dylan Martinez

People push as a car, which has run out of petrol, the final few meters on to the forecourt as vehicles queue to refill at a Texaco fuel station in south London, Britain, September 26, 2021. Picture taken September 26, 2021. REUTERS/Dylan Martinez

A gas meter is seen used by the Volcanological Institute of the Canary Islands (INVOLCAN) in Tazacorte, on the Canary Island of La Palma, Spain, September 18, 2021. REUTERS/Borja Suarez

A key is seen in the door of a gas meter cupboard at a house in Manchester, Britain, September 18, 2021. REUTERS/Phil Noble

A man opens a gas meter cupboard at a house in Manchester, Britain, September 18, 2021. REUTERS/Phil Noble

A key is seen in the door of a gas meter cupboard at a house in Manchester, Britain, September 18, 2021. REUTERS/Phil Noble

A warning label is seen on the front of a gas meter at a house in Manchester, Britain, September 18, 2021. REUTERS/Phil Noble

A man sits next to a newly installed "smog tower", a 20-meter-tall air-purifier, in New Delhi, India, August 23, 2021. REUTERS/Adnan Abidi

A worker climbs a ladder at a newly installed "smog tower", a 20-meter-tall air-purifier, in New Delhi, India, August 23, 2021. REUTERS/Adnan Abidi

A worker stands next to a newly installed "smog tower", a 20-meter-tall air-purifier, in New Delhi, India, August 23, 2021. REUTERS/Adnan Abidi

Athletics - 2021 World Athletics U20 Championships - Kasarani Stadium, Nairobi, Kenya - August 21, 2021. Namibia's Christine Mboma celebrates winning Women's 200 meters final. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Ethiopia's Tadese Worku, Kenya's Benson Kiplagat and Levy Kibet compete during the Men's 5000 meters final - Kasarani Stadium, Nairobi, Kenya - August 19, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Ethiopia's Tadese Worku, Kenya's Benson Kiplagat and Levy Kibet compete during the Men's 5000 meters final - Kasarani Stadium, Nairobi, Kenya - August 19, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Kenya's Benson Kiplagat crosses the line ahead of Ethiopia's Tadese Worku during the Men's 5000 meters final - Kasarani Stadium, Nairobi, Kenya - August 19, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Kenya's Teresiah Muthoni Gateri celebrates winning gold at the Women's 3000 meters final - Kasarani Stadium, Nairobi, Kenya - August 19, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Kenya's Benson Kiplagat celebrates after winning gold at the Men's 5000 meters final - Kasarani Stadium, Nairobi, Kenya - August 19, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Jamaica's Tina Clayton crosses the finish line to win gold at the Women's 100 meters final - Kasarani Stadium, Nairobi, Kenya - August 19, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Kenya's Teresiah Muthoni Gateri and Zenah Jemutai Yego celebrate winning gold and silver, respectively, at the Women's 3000 meters final - Kasarani Stadium, Nairobi, Kenya - August 19, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Kenya's Teresiah Muthoni Gateri celebrates after winning gold at the Women's 3000 meters final - Kasarani Stadium, Nairobi, Kenya - August 19, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Botswana's Letsile Tebogo celebrates after winning gold at the Men's 100 meters final - Kasarani Stadium, Nairobi, Kenya - August 19, 2021.REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Namibia's Beatrice Masilingi holds her national flag after winning silver at the Women's 100 meters final - Kasarani Stadium, Nairobi, Kenya - August 19, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Jamaica's Tina Clayton reacts after winning the Women's 100 meters final - Kasarani Stadium, Nairobi, Kenya - August 19, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Namibia's Beatrice Masilingi celebrates after winning silver at the Women's 100 meters final - Kasarani Stadium, Nairobi, Kenya - August 19, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Namibia's Beatrice Masilingi celebrates after winning silver at the Women's 100 meters final - Kasarani Stadium, Nairobi, Kenya - August 19, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Namibia's Beatrice Masilingi, Jamaica's Tina Clayton, and Switzerland's Melissa Gutschmidt pose after the Women's 100 meters final - Kasarani Stadium, Nairobi, Kenya - August 19, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Ethiopia's Tadese Worku celebrates after winning the Men's 3000 meters final - Kasarani Stadium, Nairobi, Kenya - August 18, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Runners compete in the Men's 3000 meters final - Kasarani Stadium, Nairobi, Kenya - August 18, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Ethiopia's Tadese Worku celebrates after winning the Men's 3000 meters final - Kasarani Stadium, Nairobi, Kenya - August 18, 2021. REUTERS/Baz Ratner

Athletics - 2021 World Athletics U20 Championships - Ethiopia's Tadese Worku competes in the Men's 3000 meters final - Kasarani Stadium, Nairobi, Kenya - August 18, 2021. REUTERS/Baz Ratner

Pupils at Chesubet Primary school which produced 3,000 meters steeplechase gold champions in the past Olympics, compete during a steeplechase exercise session at the school's field in Marakwet East of Elgeyo-Marakwet County, Kenya August 6, 2021. Picture taken August, 6 2021. REUTERS/Monicah Mwangi

Pupils at Chesubet Primary school which produced 3,000 meters steeplechase gold champions in the past Olympics compete during a steeplechase exercise session at the school's field in Marakwet East of Elgeyo-Marakwet County, Kenya August 6, 2021. Picture taken August, 6 2021. REUTERS/Monicah Mwangi

Pupils at Chesubet Primary school which produced 3,000 meters steeplechase gold champions in the past Olympics compete during a steeplechase exercise session at the school's field in Marakwet East of Elgeyo-Marakwet County, Kenya August 6, 2021. Picture taken August, 6 2021. REUTERS/Monicah Mwangi

Lebanese architect Nadim Karam speaks during the unveiling of "The Gesture", a 25-meter sculpture to commemorate victims of last year's Beirut blast, at the capital's port in Lebanon, August 2, 2021. REUTERS/Mohamed Azakir

Sunset view of "The Gesture", a 25-meter sculpture by Lebanese architect Nadim Karam to commemorate victims of last year's Beirut blast, at the capital's port in Lebanon, August 2, 2021. REUTERS/Mohamed Azakir TPX IMAGES OF THE DAY

The Gesture, a 25-meter sculpture by Lebanese architect Nadim Karam to commemorate victims of last year's Beirut blast, is seen at the capital's port in Lebanon, July 30, 2021. Picture taken July 30, 2021. REUTERS/Mohamed Azakir

The Gesture, a 25-meter sculpture by Lebanese architect Nadim Karam to commemorate victims of last year's Beirut blast, is seen at the capital's port in Lebanon, July 30, 2021. Picture taken July 30, 2021. REUTERS/Mohamed Azakir

The Gesture, a 25-meter sculpture by Lebanese architect Nadim Karam to commemorate victims of last year's Beirut blast, is seen at the capital's port in Lebanon, July 29, 2021. Picture taken July 29, 2021. REUTERS/Mohamed Azakir

Chinese artist Ai Weiwei poses for a portrait in front of his new work titled 'Pequi Tree', a 32-meter-high iron tree displayed at the park of the Serralves Museum of Contemporary Art as part of his exhibition "Intertwine" in Porto, Portugal, July 22, 2021. REUTERS/Violeta Santos Moura

Chinese artist Ai Weiwei poses for a portrait in front of his new work titled 'Pequi Tree', a 32-meter-high iron tree displayed at the park of the Serralves Museum of Contemporary Art as part of his exhibition "Intertwine" in Porto, Portugal, July 22, 2021. REUTERS/Violeta Santos Moura

Chinese artist Ai Weiwei poses for a portrait in front of his new work titled 'Pequi Tree', a 32-meter-high iron tree displayed at the park of the Serralves Museum of Contemporary Art as part of his exhibition "Intertwine" in Porto, Portugal, July 22, 2021. REUTERS/Violeta Santos Moura

Venezuelan Paralympic swimmer Jose Gregorio Montilla shares a moment with others after a training session, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021. Picture taken July 20, 2021. REUTERS/Leonardo Fernandez Viloria

Venezuelan Paralympic swimmer Jose Gregorio Montilla relaxes in the pool during a training session, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021. Picture taken July 20, 2021. REUTERS/Leonardo Fernandez Viloria

Venezuelan Paralympic swimmer Jose Gregorio Montilla reaches for his goggles during a training session, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021. Picture taken July 20, 2021. REUTERS/Leonardo Fernandez Viloria

Venezuelan Paralympic swimmer Jose Gregorio Montilla takes a break during a training session, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021. Picture taken July 20, 2021. REUTERS/Leonardo Fernandez Viloria

Venezuelan Paralympic swimmer Jose Gregorio Montilla floats in the pool during a training session, as he hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021. Picture taken July 20, 2021. REUTERS/Leonardo Fernandez Viloria

Venezuelan Paralympic swimmer Jose Gregorio Montilla practices during a training session in hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021. Picture taken July 20, 2021. REUTERS/Leonardo Fernandez Viloria

Venezuelan Paralympic swimmer Jose Gregorio Montilla practices during a training session in hopes to win gold in the 50-meter breaststroke at the Tokyo Paralympic Games, in Caracas, Venezuela July 20, 2021. Picture taken July 20, 2021. REUTERS/Leonardo Fernandez Viloria