A man walks between newly built apartment blocks at Huateng's Yadian coal mine near Xianyang, Bin County, Shaanxi province, China, September 19, 2020. REUTERS/Thomas Peter SEARCH "PETER COAL" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

A picture of Kuwait's late Emir Sheikh Sabah al-Ahmad al-Sabah is seen hanged on the highway, as most roads are blocked off to make way for the motorcade to the burial grounds, in Kuwait City, Kuwait September 30,2020. REUTERS/Stephanie McGehee

A member of the National Guard stands at a post blocking a road that demonstrators are marching through, during a protest after a grand jury decided not to bring homicide charges against police officers involved in the fatal shooting of Breonna Taylor, in Louisville, Kentucky September 26, 2020. REUTERS/Bryan Woolston

Emily Quintero, 3, wearing a mask plays with toy blocks with her teacher in a kindergarten, during the reactivation of several economic sectors after the end of quarantine due to the coronavirus disease (COVID-19), in Bogota, Colombia September 25, 2020. Picture taken September 25, 2020. REUTERS/Luisa Gonzalez

Athletics - Diamond League - Doha - Qatar Sports Club Stadium, Doha, Qatar - September 25, 2020 A member of staff wearing a protective face mask disinfects the starting blocks REUTERS/Ibraheem Al Omari

Farmers shout slogans as they block the Delhi-Uttar Pradesh border during a protest against farm bills passed by India's parliament, in New Delhi, India, September 25, 2020. REUTERS/Danish Siddiqui

Farmers on tractors shout slogans as they arrive to block the Delhi-Uttar Pradesh border during a protest against farm bills passed by India's parliament, in Noida, India, September 25, 2020. REUTERS/Danish Siddiqui TPX IMAGES OF THE DAY

A farmer holds a spear as farmers block a national highway during a protest against farm bills passed by India's parliament, in Shambhu in the northern state of Punjab, India, September 25, 2020. REUTERS/Adnan Abidi

Farmers gesture as they block a national highway during a protest against farm bills passed by India's parliament, in Shambhu in the northern state of Punjab, India, September 25, 2020. REUTERS/Adnan Abidi

Farmers gesture as they block a national highway during a protest against farm bills passed by India's parliament, in Shambhu in the northern state of Punjab, India, September 25, 2020. REUTERS/Adnan Abidi

Farmers on a tractor shout slogans as they block the Delhi-Uttar Pradesh border during a protest against farm bills passed by India's parliament, in Noida, India, September 25, 2020. REUTERS/Danish Siddiqui

Farmers on tractors shout slogans as they arrive to block the Delhi-Uttar Pradesh border during a protest against farm bills passed by India's parliament, in Noida, India, September 25, 2020. REUTERS/Danish Siddiqui

Farmers sit on the water tank as they block a national highway during a protest against farm bills passed by India's parliament, in Shambhu in the northern state of Punjab, India, September 25, 2020. REUTERS/Adnan Abidi

Farmers sit on a road as they block a national highway during a protest against farm bills passed by India's parliament, in Shambhu in the northern state of Punjab, India, September 25, 2020. REUTERS/Adnan Abidi

Farmers sit on a road as they block a national highway during a protest against farm bills passed by India's parliament, in Shambhu in the northern state of Punjab, India, September 25, 2020. REUTERS/Adnan Abidi

Louisville Police Department block an intersection after curfew, a day after a grand jury decided not to bring homicide charges against police officers involved in the fatal shooting of Breonna Taylor in her apartment, in Louisville, Kentucky, U.S. September 24, 2020. REUTERS/Lawrence Bryant

Soccer Football - European Super Cup - Bayern Munich v Sevilla - Puskas Arena, Budapest, Hungary - September 24, 2020 Sevilla's Youssef En-Nesyri shoots at goal as Bayern Munich's David Alaba attempts to block Pool via REUTERS/Laszlo Szirtesi

A resident attempts to block flood water from the broken dykes on Nile river, in Genyiel county. in Unity State of South Sudan September 24, 2020. REUTERS/Denis Dumo

Residents stand outside their shelter as they attempt to block flood water from the broken dykes on the Nile river, in Genyiel county, in Unity State of South Sudan September 24, 2020. REUTERS/Denis Dumo

Civilians attempts to block flood water from the broken dykes on the Nile river, in Genyiel county, in Unity State of South Sudan September 24, 2020. REUTERS/Denis Dumo

Canada's New Democratic Party leader Jagmeet Singh dons his facemask outside West Block on Parliament Hill in Ottawa, Ontario, Canada September 24, 2020. REUTERS/Blair Gable

Canada's New Democratic Party leader Jagmeet Singh dons his facemask outside West Block on Parliament Hill in Ottawa, Ontario, Canada September 24, 2020. REUTERS/Blair Gable

Demonstrators look on as Canada's New Democratic Party leader Jagmeet Singh speaks to a journalist outside West Block on Parliament Hill in Ottawa, Ontario, Canada September 24, 2020. REUTERS/Blair Gable

Canada's New Democratic Party leader Jagmeet Singh speaks to a journalist outside West Block on Parliament Hill in Ottawa, Ontario, Canada September 24, 2020. REUTERS/Blair Gable

A person walks their dog past a canal boat and an apartment block amid the outbreak of the coronavirus disease (COVID-19) in Islington, London, Britain, September 24, 2020. REUTERS/Simon Newman

Farmers shout slogans as they block a railway track during a protest against farm bills passed by India's parliament, in Devi Dasspura village on the outskirts of Amritsar, India, September 24, 2020. REUTERS/Munish Sharma

Farmers erect a temporary shade on railway tracks to take shelter from the sun as they block the rail tracks during a protest against farm bills passed by India's parliament, in Devi Dasspura village on the outskirts of Amritsar, India, September 24, 2020. REUTERS/Munish Sharma

Police block the road near the scene where an officer has been shot, after protesters clashed with police after a grand jury considering the March killing of Breonna Taylor, a Black medical worker, in her home in Louisville, Kentucky, voted to indict one of three white police officers for wanton endangerment, in Louisville, Kentucky, U.S. September 23, 2020. REUTERS/Bryan Woolston

Police block the road near the scene where an officer has been shot, after protesters clashed with police after a grand jury considering the March killing of Breonna Taylor, a Black medical worker, in her home in Louisville, Kentucky, voted to indict one of three white police officers for wanton endangerment, in Louisville, Kentucky, U.S. September 23, 2020. REUTERS/Bryan Woolston

A woman walks on streets that have been blocked and closed to vehicle traffic as the community awaits the findings of the grand jury in the case of Breonna Taylor, a Black woman who was shot dead in her apartment by police, in Louisville, Kentucky, U.S. September 22, 2020. REUTERS/Bryan Woolston TPX IMAGES OF THE DAY

Concrete barriers and a public works truck block closed streets as the community awaits the findings of the grand jury in the case of Breonna Taylor, a Black woman who was shot dead in her apartment by police, in Louisville, Kentucky, U.S. September 22, 2020. REUTERS/Bryan Woolston

Concrete barriers block closed streets as the community awaits the findings of the grand jury in the case of Breonna Taylor, a Black woman who was shot dead in her apartment by police, in Louisville, Kentucky, U.S. September 22, 2020. REUTERS/Bryan Woolston

Police block downtown streets as the community awaits the findings of the grand jury in the case of Breonna Taylor, a Black woman who was shot dead in her apartment by police, in Louisville, Kentucky, U.S. September 21, 2020. REUTERS/Bryan Woolston

Police block downtown streets as the community awaits the findings of the grand jury in the case of Breonna Taylor, a Black woman who was shot dead in her apartment by police, in Louisville, Kentucky, U.S. September 21, 2020. REUTERS/Bryan Woolston

Police officers block a street leading to a condo building related to an investigation into the ricin-filled envelope sent to the White House, as the Royal Canadian Mounted Police (RCMP) Chemical, Biological, Radiological, Nuclear, Explosives team checks the area in Longueuil, Quebec, Canada September 21, 2020. REUTERS/Christinne Muschi

A member of the National Front Anti-AMLO (FRENA) walks past an image of the Virgen of Guadalupe and Mexican flags during a protest against Mexican President Andres Manuel Lopez Obrador (AMLO), as they block Juarez Avenue with tents, in Mexico City, Mexico September 20, 2020. REUTERS/Henry Romero

Members of the National Front Anti-AMLO (FRENA) are seen outside their tents during a protest against Mexican President Andres Manuel Lopez Obrador (AMLO), as they block Juarez street with tents, in Mexico City, Mexico September 20, 2020. REUTERS/Henry Romero

Members of the National Front Anti-AMLO (FRENA), talk outside their tents during a protest against Mexican President Andres Manuel Lopez Obrador (AMLO), as they block Juarez street with tents, in Mexico City, Mexico September 20, 2020. The Hemiciclo a Juarez monument is seen on the background. REUTERS/Henry Romero

A member of the National Front Anti-AMLO (FRENA), walks past tents holding a Mexican flag during a protest against Mexican President Andres Manuel Lopez Obrador (AMLO), as they block Juarez street with tents, in Mexico City, Mexico September 20, 2020. REUTERS/Henry Romero

Members of the National Front Anti-AMLO (FRENA), rest outside their tents during a protest against Mexican President Andres Manuel Lopez Obrador (AMLO), as they block Juarez street with tents, in Mexico City, Mexico September 20, 2020. REUTERS/Henry Romero

A barbed wire fence is pictured blocking the Government House during a mass rally to call for the ouster of Prime Minister Prayuth Chan-ocha's government and reforms in the monarchy, in Bangkok, Thailand, September 20, 2020. REUTERS/Soe Zeya Tun

Security guards set up barbed wire to block the Government House during a mass rally to call for the ouster of Prime Minister Prayuth Chan-ocha's government and reforms in the monarchy, in Bangkok, Thailand, September 20, 2020. REUTERS/Soe Zeya Tun

A security guard sets up barbed wire to block the Government House during a mass rally to call for the ouster of Prime Minister Prayuth Chan-ocha's government and reforms in the monarchy, in Bangkok, Thailand, September 20, 2020. REUTERS/Soe Zeya Tun

Security guards set up barbed wire to block the Government House during a mass rally to call for the ouster of Prime Minister Prayuth Chan-ocha's government and reforms in the monarchy, in Bangkok, Thailand, September 20, 2020. REUTERS/Soe Zeya Tun

An electrical pole burns as it blocks a street as the Bobcat fire spreads in Juniper Hills, California, U.S., September 18, 2020. Picture taken September 18, 2020. REUTERS/Gene Blevins

Louisville police officers block the road as protesters march through a Louisville neighborhood as the community awaits the findings of the grand jury in the case of Breonna Taylor, a Black woman who was shot dead in her apartment by police, in Louisville, Kentucky, U.S. September 18, 2020. REUTERS/Bryan Woolston

A protester confronts police officers blocking the road during a march as the community awaits the findings of the grand jury in the case of Breonna Taylor, a Black woman who was shot dead in her apartment by police, in Louisville, Kentucky, U.S. September 18, 2020. REUTERS/Bryan Woolston

A protester confronts police officers blocking the road during a march as the community awaits the findings of the grand jury in the case of Breonna Taylor, a Black woman who was shot dead in her apartment by police, in Louisville, Kentucky, U.S. September 18, 2020. REUTERS/Bryan Woolston

General view of West Block on Parliament Hill in Ottawa, Ontario, Canada September 17, 2020. REUTERS/Blair Gable

General view of the Centre Block on Parliament Hill in Ottawa, Ontario, Canada September 17, 2020. REUTERS/Blair Gable

General view of the Centre Block on Parliament Hill in Ottawa, Ontario, Canada September 17, 2020. REUTERS/Blair Gable

General view of the Centre Block on Parliament Hill in Ottawa, Ontario, Canada September 17, 2020. REUTERS/Blair Gable

General view of the Centre Block on Parliament Hill in Ottawa, Ontario, Canada September 17, 2020. REUTERS/Blair Gable

General view of the Centre Block on Parliament Hill in Ottawa, Ontario, Canada September 17, 2020. REUTERS/Blair Gable

General view of the Peace Tower over Centre Block on Parliament Hill in Ottawa, Ontario, Canada September 17, 2020. REUTERS/Blair Gable

General view of the Peace Tower over Centre Block on Parliament Hill in Ottawa, Ontario, Canada September 17, 2020. REUTERS/Blair Gable

General view of the Peace Tower over Centre Block on Parliament Hill in Ottawa, Ontario, Canada September 17, 2020. REUTERS/Blair Gable

General view of the Peace Tower over Centre Block on Parliament Hill in Ottawa, Ontario, Canada September 17, 2020. REUTERS/Blair Gable

General view of the Peace Tower over Centre Block on Parliament Hill in Ottawa, Ontario, Canada September 17, 2020. REUTERS/Blair Gable

General view of the Peace Tower over Centre Block on Parliament Hill in Ottawa, Ontario, Canada September 17, 2020. REUTERS/Blair Gable