A fence is covered with ice after freezing rain, as a bridge over the Golden Horn bay is seen in the background, in the far eastern city of Vladivostok, Russia November 21, 2020. REUTERS/Yuri Maltsev

Ice-covered power lines and a light pole are pictured after freezing rain in the far eastern city of Vladivostok, Russia November 19, 2020. REUTERS/Yuri Maltsev

Berries are seen on tree branches covered with ice after freezing rain in the far eastern city of Vladivostok, Russia November 19, 2020. REUTERS/Yuri Maltsev

An ice-covered tree branch is pictured after freezing rain in the far eastern city of Vladivostok, Russia November 19, 2020. REUTERS/Yuri Maltsev

A man walks under a damaged power pole covered with ice after freezing rain in the far eastern city of Vladivostok, Russia November 19, 2020. REUTERS/Yuri Maltsev

A car drives past trees covered with ice after freezing rain in the far eastern city of Vladivostok, Russia November 19, 2020. REUTERS/Yuri Maltsev

An ice covered road sign is pictured after freezing rain in the far eastern city of Vladivostok, Russia November 19, 2020. REUTERS/Yuri Maltsev

People walk past trees covered with ice after freezing rain in the far eastern city of Vladivostok, Russia November 19, 2020. REUTERS/Yuri Maltsev

Branches of a tree are covered with ice after freezing rain, as a bridge over the Golden Horn bay is seen in the background, in the far eastern city of Vladivostok, Russia November 19, 2020. REUTERS/Yuri Maltsev

People watch as a surfer catches a wave in the freezing water of the Eisbach River in the Munich's famous English Garden, in Munich, Germany, August 21, 2020. REUTERS/Michael Dalder

A surfer catches a wave in the freezing water of the Eisbach River in the Munich's famous English Garden, in Munich, Germany, August 21, 2020. REUTERS/Michael Dalder

A surfer catches a wave in the freezing water of the Eisbach River in the Munich's famous English Garden, Germany, August 21, 2020. REUTERS/Michael Dalder

Butcher Allan vande Bruinhorst freezes beef as part of his uncle’s business which allows farmers to circumvent the supply chain blockage caused by coronavirus disease (COVID-19) outbreaks at meatpacking plants, in Picture Butte, Alberta, Canada June 17, 2020. Picture taken June 17, 2020. REUTERS/Todd Korol

Twins Carmina Calderon, 30, and Claudia Calderon, 30 participate in a protest for street vendors calling for a rent freeze, as the global outbreak of the coronavirus disease (COVID-19) continues, in Los Angeles, California, U.S., May 1, 2020. REUTERS/Lucy Nicholson

A street vendor joins a protest for a rent freeze as the global outbreak of the coronavirus disease (COVID-19) continues, in Los Angeles, California, U.S., May 1, 2020. REUTERS/Lucy Nicholson

A street vendor joins a protest for a rent freeze as the global outbreak of the coronavirus disease (COVID-19) continues, in Los Angeles, California, U.S., May 1, 2020. REUTERS/Lucy Nicholson

Street vendor Francisca Salgado, 36, joins a protest for a rent freeze as the global outbreak of the coronavirus disease (COVID-19) continues, in Los Angeles, California, U.S., May 1, 2020. REUTERS/Lucy Nicholson

Twins Carmina Calderon, 30, and Claudia Calderon, 30 participate in a protest for street vendors calling for a rent freeze, as the global outbreak of the coronavirus disease (COVID-19) continues, in Los Angeles, California, U.S., May 1, 2020. REUTERS/Lucy Nicholson TPX IMAGES OF THE DAY

Street vendors protest for a rent freeze as the global outbreak of the coronavirus disease (COVID-19) continues, in Los Angeles, California, U.S., May 1, 2020. REUTERS/Lucy Nicholson

A girl looks out of the window of a car at a protest by street vendors for a rent freeze, as the global outbreak of the coronavirus disease (COVID-19) continues, in Los Angeles, California, U.S., May 1, 2020. REUTERS/Lucy Nicholson

An employee transports cases of freeze dried food to put into personal protection and survival equipment kits ordered by customers preparing against novel coronavirus, at Nitro-Pak in Midway, Utah, U.S. February 27, 2020. REUTERS/George Frey

Kristen Curley, owner of Nitro-Pak, stacks boxes of freeze-dried food as part of personal protection and survival equipment kits ordered by customers preparing against novel coronavirus, at Nitro-Pak in Midway, Utah, U.S. February 27, 2020. REUTERS/George Frey REFILE - CORRECTING COMPANY NAME SPELLING

Kristen Curley, owner of Nitro-Pak, puts cans of freeze-dried food into boxes as part of personal protection and survival equipment kits ordered by customers preparing against novel coronavirus, at Nitro-Pak in Midway, Utah, U.S. February 27, 2020. REUTERS/George Frey REFILE - CORRECTING COMPANY NAME SPELLING

An employee carries cans of freeze dried food to put into boxes as part of personal protection and survival equipment kits ordered by customers preparing against novel coronavirus, at Nitro-Pak in Midway, Utah, U.S. February 27, 2020. REUTERS/George Frey

Freeze dried food sits on a shelf as an employee gathers items for personal protection and survival equipment kits ordered by customers preparing against novel coronavirus, at Nitro-Pak in Midway, Utah, U.S. February 27, 2020. REUTERS/George Frey

A small block of ice is displayed for a photo, close to Fournier Bay, Antarctica, February 3, 2020. Picture taken February 3, 2020. REUTERS/Ueslei Marcelino

A small block of ice is displayed for a photo, close to Fournier Bay, Antarctica, February 3, 2020. Picture taken February 3, 2020. REUTERS/Ueslei Marcelino

Insect snack bags containing freeze-dried grasshoppers, dried crickets and dried mealworms are displayed at an exhibition stand of Swiss Essento Food AG at a fair in Zurich, Switzerland January 31, 2020. REUTERS/Arnd Wiegmann

An insect snack bag containing freeze-dried grasshoppers is displayed at an exhibition stand of Swiss Essento Food AG at a fair in Zurich, Switzerland January 31, 2020. REUTERS/Arnd Wiegmann

Dogs are walked in the snow at Bannockburn, Scotland, Britain January 28, 2020. REUTERS/Russell Cheyne

A farmland is seen cover by snow near Nevada, Iowa, U.S., January 23, 2020. REUTERS/Carlos Barria TPX IMAGES OF THE DAY

A batting cage with a "No drugs" sign is seen in Des Moines, Iowa, U.S., January 23, 2020. REUTERS/Shannon Stapleton

Flags are placed on a street corner at Indianola, Iowa, Iowa, U.S., January 23, 2020. REUTERS/Ivan Alvarado

A helicopter flies over the ski resort during the 50th World Economic Forum (WEF) annual meeting in Davos, Switzerland, January 23, 2020. REUTERS/Denis Balibouse

A bird sits on a frozen river during a snowfall in Des Moines, Iowa, U.S., January 22, 2020. REUTERS/Ivan Alvarado

A mailbox sits on a snow covered road in Osage, Iowa, U.S., January 22, 2020. REUTERS/Shannon Stapleton

A snow cannon is seen on the slope near Kitzbuehel, Austria January 21, 2020. REUTERS/Leonhard Foeger

A skier is seen on a slope in front of Wilder Kaiser mountain near Kitzbuehel, Austria January 21, 2020. REUTERS/Leonhard Foeger

Houses are seen in the mountains near Kitzbuehel, Austria January 21, 2020. REUTERS/Leonhard Foeger

A Hezhen village is seen in Tongjiang, Heilongjiang province, China January 1, 2020. Picture taken January 1, 2020. REUTERS/Aly Song

People walk across a snow-covered riverbank in Tongjiang, Heilongjiang province, China January 1, 2020. Picture taken January 1, 2020. REUTERS/Aly Song

Orthodox faithful jump in freezing waters of river Vardar after wooden cross marking celebration of Epiphany in Skopje, North Macedonia January 19, 2020.REUTERS/Ognen Teofilovski

Kristijan Ninevski 26-years-old Macedonian, catches the cross in freezing waters of river Vardar marking celebration of Epiphany in Skopje, North Macedonia January 19, 2020.REUTERS/Ognen Teofilovski

Kristijan Ninevski 26-years-old Macedonian, catches the cross in freezing waters of river Vardar marking celebration of Epiphany in Skopje, North Macedonia January 19, 2020.REUTERS/Ognen Teofilovski

Kristijan Ninevski 26-years-old Macedonian, catches the cross in freezing waters of river Vardar marking celebration of Epiphany in Skopje, North Macedonia January 19, 2020.REUTERS/Ognen Teofilovski

Kristijan Ninevski 26-years-old Macedonian, catches the cross in freezing waters of river Vardar marking celebration of Epiphany in Skopje, North Macedonia January 19, 2020.REUTERS/Ognen Teofilovski

Kristijan Ninevski 26-years-old Macedonian, catches the cross in freezing waters of river Vardar marking celebration of Epiphany in Skopje, North Macedonia January 19, 2020.REUTERS/Ognen Teofilovski

Kristijan Ninevski 26-years-old Macedonian, catches the cross in freezing waters of river Vardar marking celebration of Epiphany in Skopje, North Macedonia January 19, 2020.REUTERS/Ognen Teofilovski

Kristijan Ninevski 26-years-old Macedonian, catches the cross in freezing waters of river Vardar marking celebration of Epiphany in Skopje, North Macedonia January 19, 2020.REUTERS/Ognen Teofilovski

Kristijan Ninevski 26-years-old Macedonian, catches the cross in freezing waters of river Vardar marking celebration of Epiphany in Skopje, North Macedonia January 19, 2020.REUTERS/Ognen Teofilovski

A man takes a dip in the freezing waters of the Irtysh River during celebrations of the Orthodox Christian feast of Epiphany in Omsk, Russia January 19, 2020. REUTERS/Alexey Malgavko

A man takes a dip in the freezing waters of the Irtysh River during celebrations of the Orthodox Christian feast of Epiphany in Omsk, Russia January 19, 2020. REUTERS/Alexey Malgavko

People walk out of tent to take a dip in the freezing waters of the Irtysh River during celebrations of the Orthodox Christian feast of Epiphany in Omsk, Russia January 19, 2020. REUTERS/Alexey Malgavko

A man takes a dip in the freezing waters of the Irtysh River during celebrations of the Orthodox Christian feast of Epiphany in Omsk, Russia January 19, 2020. REUTERS/Alexey Malgavko

A man takes a dip in the freezing waters of the Irtysh River during celebrations of the Orthodox Christian feast of Epiphany in Omsk, Russia January 19, 2020. REUTERS/Alexey Malgavko

A woman reacts while taking a dip in the freezing waters of the Irtysh River during celebrations of the Orthodox Christian feast of Epiphany in Omsk, Russia January 18, 2020. REUTERS/Alexey Malgavko

A priest conducts a ceremony as an inmate takes a dip in the freezing waters during celebrations of the upcoming Orthodox Christian feast of Epiphany at a high-security penal colony in Omsk, Russia January 18, 2020. REUTERS/Alexey Malgavko

An inmate takes a dip in the freezing waters during celebrations of the upcoming Orthodox Christian feast of Epiphany at a high-security penal colony in Omsk, Russia January 18, 2020. REUTERS/Alexey Malgavko