Family members who attended Junior Cadet and Nerlande Cenatus's wedding, stand in the street with cooked chicken that they took from the wedding reception after there was a power cut, as they wait for public transport to take them home, in Delmas, Port-au-Prince Arrondissement, Haiti, December 23, 2016. At many weddings in Haiti the couple will cater food for more people than are invited as it's common for guests to take some food or drinks home with them. REUTERS/Valerie Baeriswyl SEARCH "HAITIAN WEDDINGS BAERISWYL" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

A man sprays disinfectant on a bus as restrictions on long distance public transportation are eased by the government following the coronavirus disease (COVID-19) outbreak, in Kathmandu, Nepal September 17, 2020. REUTERS/Navesh Chitrakar

A man sprays disinfectant inside a public toilet at a bus station as restrictions on long distance public transportation are eased by the government following the coronavirus disease (COVID-19) outbreak, in Kathmandu, Nepal September 17, 2020. REUTERS/Navesh Chitrakar

A man sprays disinfectant inside a public toilet at a bus station as restrictions on long distance public transportation are eased by the government following the coronavirus disease (COVID-19) outbreak, in Kathmandu, Nepal September 17, 2020. REUTERS/Navesh Chitrakar

A man sprays disinfectant on a bus as restrictions on long distance public transportation are eased by the government following the coronavirus disease (COVID-19) outbreak, in Kathmandu, Nepal September 17, 2020. REUTERS/Navesh Chitrakar

A man sprays disinfectant on a bus as restrictions on long distance public transportation are eased by government following the coronavirus disease (COVID-19) outbreak, in Kathmandu, Nepal September 17, 2020. REUTERS/Navesh Chitrakar

People travel on public transport past a graffiti art with outdated coronavirus disease (COVID-19) statistics in Alemao slums complex in Rio de Janeiro, Brazil, September 16, 2020. REUTERS/Ricardo Moraes

A view shows the Tomsk Bogashevo Airport, from which Russian opposition leader Alexei Navalny departed in Tomsk Region, Russia September 15, 2020. Navalny, who met allies ahead of upcoming regional elections in Tomsk, fell ill with suspected poisoning en route to Moscow on a plane, which made an emergency landing in Omsk, and was later airlifted to Berlin for medical treatment. REUTERS/Maxim Shemetov

A view shows the cafe Vienna Coffee at the Tomsk Bogashevo Airport, where Russian opposition leader Alexei Navalny drank tea before his departure, in Tomsk Region, Russia September 15, 2020. Navalny, who met allies ahead of upcoming regional elections in Tomsk, fell ill with suspected poisoning en route to Moscow on a plane, which made an emergency landing in Omsk, and was later airlifted to Berlin for medical treatment. REUTERS/Maxim Shemetov

A child looks at an aircraft of S7 Airlines at the Tomsk Bogashevo Airport, from which Russian opposition leader Alexei Navalny departed in Tomsk Region, Russia September 15, 2020. Navalny, who met allies ahead of upcoming regional elections in Tomsk, fell ill with suspected poisoning en route to Moscow on a plane, which made an emergency landing in Omsk, and was later airlifted to Berlin for medical treatment. REUTERS/Maxim Shemetov

A view shows a registration desk of S7 Airlines in the terminal of the Tomsk Bogashevo Airport, from which Russian opposition leader Alexei Navalny departed in Tomsk Region, Russia September 15, 2020. Navalny, who met allies ahead of upcoming regional elections in Tomsk, fell ill with suspected poisoning en route to Moscow on a plane, which made an emergency landing in Omsk, and was later airlifted to Berlin for medical treatment. REUTERS/Maxim Shemetov

A view shows the terminal of the Tomsk Bogashevo Airport, from which Russian opposition leader Alexei Navalny departed in Tomsk Region, Russia September 15, 2020. Navalny, who met allies ahead of upcoming regional elections in Tomsk, fell ill with suspected poisoning en route to Moscow on a plane, which made an emergency landing in Omsk, and was later airlifted to Berlin for medical treatment. REUTERS/Maxim Shemetov

Members of the Swiss VPOD public services workers trade union display placards during a demonstration of workers in the aviation sector in front of Zurich Airport, Switzerland September 11, 2020. REUTERS/Arnd Wiegmann

Members of the Swiss VPOD public services workers trade union display a banner reading "Today protest - tomorrow strike?" during a demonstration of workers in the aviation sector in front of Zurich Airport, Switzerland September 11, 2020. REUTERS/Arnd Wiegmann

Members of the Swiss VPOD public services workers trade union are seen during a demonstration of workers in the aviation sector in front of Zurich Airport, Switzerland September 11, 2020. REUTERS/Arnd Wiegmann

Members of the Swiss VPOD public services workers trade union display placards and wave flags during a demonstration of workers in the aviation sector in front of Zurich Airport, Switzerland September 11, 2020. REUTERS/Arnd Wiegmann

A Goldhofer pushback tractor of air services provider Swissport stands in front of an Airbus A319-112 of Easy Jet at Zurich Airport, Switzerland September 11, 2020. REUTERS/Arnd Wiegmann

A Goldhofer pushback tractor of air services provider Swissport stands in front of an Airbus A319-112 of Easy Jet at Zurich Airport, Switzerland September 11, 2020. REUTERS/Arnd Wiegmann

President of the Swiss Trade Union Federation Pierre-Yves Maillard gives a speech during a demonstration of workers in the aviation sector in front of Zurich Airport, Switzerland September 11, 2020. REUTERS/Arnd Wiegmann

Protestors wear protective masks during a demonstration of workers in the aviation sector in front of Zurich Airport, Switzerland September 11, 2020. REUTERS/Arnd Wiegmann

A protestor wears a protective mask as she displays a placard during a demonstration of workers in the aviation sector in front of Zurich Airport, Switzerland September 11, 2020. REUTERS/Arnd Wiegmann

Protestors display a banner reading: "Stop social cuts" during a demonstration of workers in the aviation sector in front of Zurich Airport, Switzerland September 11, 2020. REUTERS/Arnd Wiegmann

Activists hold a banner while demanding eco-friendly mobility concepts as German Chancellor Angela Merkel meets auto industry representatives, in front of the Chancellery in Berlin, Germany, September 8, 2020. REUTERS/Hannibal Hanschke

Activists lift up an inflatable SUV as they gather demanding eco-friendly mobility concepts as German Chancellor Angela Merkel meets auto industry representatives, in front of the Chancellery in Berlin, Germany, September 8, 2020. REUTERS/Hannibal Hanschke

Activists lift up an inflatable SUV as they gather demanding eco-friendly mobility concepts as German Chancellor Angela Merkel meets auto industry representatives, in front of the Chancellery in Berlin, Germany, September 8, 2020. REUTERS/Hannibal Hanschke

People wearing protective face masks amid the coronavirus disease (COVID-19) outbreak wait for a tram at a public transport station in Kyiv, Ukraine September 7, 2020. REUTERS/Valentyn Ogirenko

A commuter wearing a protective mask waits for a subway train in Prague, as the Czech government bans all passengers without face protection from the public transport to slow the spread of the coronavirus disease (COVID-19), Czech Republic, September 1, 2020. REUTERS/David W Cerny

A passenger covering her face walks through the train transfer tunnel at Prague's main railway station, as the Czech government bans all passengers without face protection from the public transport to slow the spread of the coronavirus disease (COVID-19), Czech Republic, September 1, 2020. REUTERS/David W Cerny

A passenger wearing a protective mask walks through the train transfer tunnel at Prague's main railway station, as the Czech government bans all passengers without face protection from the public transport to slow the spread of the coronavirus disease (COVID-19), Czech Republic, September 1, 2020. REUTERS/David W Cerny

Passengers wearing protective masks walk through the train transfer tunnel at Prague's main railway station, as the Czech government bans all passengers without face protection from the public transport to slow the spread of the coronavirus disease (COVID-19), Czech Republic, September 1, 2020. REUTERS/David W Cerny

A passenger wearing a protective mask waits for a train at Prague's main railway station, as the Czech government bans all passengers without face protection from the public transport to slow the spread of the coronavirus disease (COVID-19), Czech Republic, September 1, 2020. REUTERS/David W Cerny

People with and without protective face masks get off a tram at a public transport stop amid the coronavirus disease (COVID-19) outbreak in central Kyiv, Ukraine August 31, 2020. REUTERS/Gleb Garanich

People wearing protective face masks get off a tram at a public transport stop amid the coronavirus disease (COVID-19) outbreak in central Kyiv, Ukraine August 31, 2020. REUTERS/Gleb Garanich

People jog past a social distancing sign on the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

A man walks by a social distancing sign on the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

Commute traffic is seen on the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

People wearing face masks prepare to board a bus on the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

People wearing face masks wait for a bus on the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

A person wearing a face mask boards a bus on the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

A bus driver wears a face mask during the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

A person wears a face mask on a bus during the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

A person wearing a face mask sits at a bus stop next to posted safety guidelines on the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

A person wearing a face mask boards a bus on the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

A person wearing a face mask boards a bus on the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

A person wearing a face mask boards a bus on the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

People wearing face masks depart a train station on the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

People wearing face masks depart a train station on the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

A person wearing a face mask waits at a bus stop on the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

People waiting for a bus wear face masks on the first day of New Zealand's new coronavirus disease (COVID-19) safety measure that mandates wearing of a mask on public transport, in Auckland, New Zealand, August 31, 2020. REUTERS/Fiona Goodall

People wearing protective masks due to the ongoing coronavirus disease (COVID-19) outbreak, keep social distance as they wait for a bus inside a station of the TransMilenio public transport system after the mayor's office ended the quarantine in Bogota, Colombia August 27, 2020. REUTERS/Luisa Gonzalez

People wearing protective masks due to the ongoing coronavirus disease (COVID-19) outbreak, are seen reflected in a bus window at a station of the TransMilenio public transport system after the mayor's office ended the quarantine in Bogota, Colombia August 27, 2020. REUTERS/Luisa Gonzalez

People wearing face masks due to the ongoing coronavirus disease (COVID-19) outbreak, walk inside a station of the TransMilenio public transport system after the mayor's office ended the quarantine in Bogota, Colombia August 27, 2020. REUTERS/Luisa Gonzalez

People wearing protective masks due to the ongoing coronavirus disease (COVID-19) outbreak, keep social distance as they wait for a bus inside a station of the TransMilenio public transport system after the mayor's office ended the quarantine in Bogota, Colombia August 27, 2020. REUTERS/Luisa Gonzalez

People wearing face masks due to the ongoing coronavirus disease (COVID-19) outbreak, walk inside a station of the TransMilenio public transport system after the mayor's office ended the quarantine in Bogota, Colombia August 27, 2020. REUTERS/Luisa Gonzalez

A man rides a public transportation unit during the economic reopening as the coronavirus disease (COVID-19) outbreak continues, in Soyapango, El Salvador August 24, 2020. REUTERS/Jose Cabezas

An employee disinfects a public transportation unit before a trip during the economic reopening as the coronavirus disease (COVID-19) outbreak continues, in San Salvador, El Salvador August 24, 2020. REUTERS/Jose Cabezas

A public transportation driver waits for passangers during the economic reopening as the coronavirus disease (COVID-19) outbreak continues, in San Salvador, El Salvador August 24, 2020. REUTERS/Jose Cabezas

A public transportation unit waits for passengers during the economic reopening as the coronavirus disease (COVID-19) outbreak continues, in San Salvador, El Salvador August 24, 2020. REUTERS/Jose Cabezas

People wait to board a public transportation unit during the economic reopening as the coronavirus disease (COVID-19) outbreak continues, in San Salvador, El Salvador August 24, 2020. REUTERS/Jose Cabezas

Taxis line up next to an Uber pick-up area as Uber and Lyft drivers hold a statewide day of action to demand that both ride-hailing companies follow California law and grant drivers "basic employee rights'', in Los Angeles, California, U.S., August 20, 2020. REUTERS/Mike Blake