A woman swims in the icy waters of the Irtysh River on the opening day of the winter swimming season in Omsk, Russia December 4, 2022. REUTERS/Alexey Malgavko 

A man immerses in the icy waters of the Irtysh River on the opening day of the winter swimming season in Omsk, Russia December 4, 2022. REUTERS/Alexey Malgavko TPX IMAGES OF THE DAY 

A man swims in the icy waters of the Irtysh River on the opening day of the winter swimming season in Omsk, Russia December 4, 2022. REUTERS/Alexey Malgavko TPX IMAGES OF THE DAY 

A chimpanzee eats ice treats with fruits during hot weather as a heatwave hits Europe, at Rome Zoo in Rome, Italy, July 19, 2022. REUTERS/Yara Nardi 

A child looks at a Malayan white tiger during hot weather as a heatwave hits Europe, at Rome Zoo in Rome, Italy, July 19, 2022. REUTERS/Yara Nardi 

People take a selfie with a Malayan white tiger in the backgorund during hot weather as a heat wave hits Europe, at Rome Zoo in Rome, Italy, July 19, 2022. REUTERS/Yara Nardi 

A brown bear eats ice treats with fruits and vegetables during hot weather as a heatwave hits Europe, at Rome Zoo in Rome, Italy, July 19, 2022. REUTERS/Yara Nardi TPX IMAGES OF THE DAY 

A brown bear eats ice treats with fruits and vegetables during hot weather as a heatwave hits Europe, at Rome Zoo in Rome, Italy, July 19, 2022. REUTERS/Yara Nardi 

A sea lion eats iced melon treats with fish during hot weather as a heat wave hits Europe, at Rome Zoo in Rome, Italy, July 19, 2022. REUTERS/Yara Nardi 

A sea lion eats iced melon treats with fish during hot weather as a heat wave hits Europe, at Rome Zoo in Rome, Italy, July 19, 2022. REUTERS/Yara Nardi 

A meerkat eats iced melon treat with beetle larvae during a hot weather as a heatwave hits Europe, at Rome Zoo in Rome, Italy, July 19, 2022. REUTERS/Yara Nardi 

Meerkats eat iced melon treats with beetle larvae during hot weather as a heat wave hits Europe, at Rome Zoo in Rome, Italy, July 19, 2022. REUTERS/Yara Nardi 

The Joe Redington Sr. Memorial Trail, named for the homesteader who was the "Father of the Iditarod," is a ribbon of ice, with some spots of bare pavement, in Wasilla, Alaska, U.S., February 25, 2022. Winter rains, which are increasing in frequency as the climate warms, create icy conditions in Wasilla and elsewhere in Alaska. The trail was used in the past as part of the race route, but it is no longer used because snow conditions there have become too poor. Instead, timed competition starts farther north at Willow Lake, where snow conditions are more dependable. Picture taken February 25, 2022. REUTERS/Yereth Rosen 

The Joe Redington Sr. Memorial Trail, named for the homesteader who was the "Father of the Iditarod," is a ribbon of ice, with some spots of bare pavement, in Wasilla, Alaska, U.S., late February of 2022. Winter rains, which are increasing in frequency as the climate warms, create icy conditions in Wasilla and elsewhere in Alaska. The trail was used in the past as part of the race route, but it is no longer used because snow conditions there have become too poor. Instead, timed competition starts farther north at Willow Lake, where snow conditions are more dependable. REUTERS/Yereth Rosen 

2022 Beijing Olympics - Alpine Skiing - Women's Downhill Training - National Alpine Skiing Centre, Yanqing district, Beijing, China - February 14, 2022. A combination picture of 12 single images shows various protection masks and face taping against the cold and icy winds during the second women's Olympic downhill practice following their runs. REUTERS/Jorge Silva 

People fish in the icy waters of Lake Ontario in Niagara Falls, New York, U.S., February 13, 2022. REUTERS/Carlo Allegri 

An icy Mississippi River is seen as extreme cold hits St. Louis, Missouri, U.S., January 21, 2022. REUTERS/Lawrence Bryant 

A barge in an icy Mississippi River is seen as extreme cold hits St. Louis, Missouri, U.S., January 21, 2022. REUTERS/Lawrence Bryant 

A military chaplain conducts a service as members of the Ukrainian armed forces immerse themselves in icy waters while marking the Orthodox Christian feast of Epiphany near the settlement of Kalynove in the Donetsk region, Ukraine January 19, 2022. REUTERS/Anna Kudriavtseva 

Service members of the Ukrainian armed forces immerse themselves in icy waters while marking the Orthodox Christian feast of Epiphany near the settlement of Kalynove in the Donetsk region, Ukraine January 19, 2022. REUTERS/Anna Kudriavtseva 

A service member of the Ukrainian armed forces takes a dip in icy waters while marking the Orthodox Christian feast of Epiphany near the settlement of Kalynove in the Donetsk region, Ukraine January 19, 2022. REUTERS/Anna Kudriavtseva 

A man takes a dip in the icy waters during celebrations of the Orthodox Christian feast of Epiphany in the settlement of Ivanovskoye in the Moscow region, Russia January 19, 2022. Picture taken with a drone. REUTERS/Maxim Shemetov 

A man jumps into icy waters during the celebrations of the Orthodox Christian feast of Epiphany in the rebel-controlled city of Alchevsk in the Luhansk region, Ukraine January 19, 2022. REUTERS/Alexander Ermochenko 

People immerse themselves into icy waters during during the celebrations of the Orthodox Christian feast of Epiphany in the rebel-controlled city of Alchevsk in the Luhansk region, Ukraine January 19, 2022. REUTERS/Alexander Ermochenko 

A man immerses himself in the icy waters during celebrations of the Orthodox Christian feast of Epiphany in the settlement of Ivanovskoye in the Moscow region, Russia January 19, 2022. REUTERS/Maxim Shemetov 

A man takes a dip in the icy waters during celebrations of the Orthodox Christian feast of Epiphany in the settlement of Ivanovskoye in the Moscow region, Russia January 19, 2022. REUTERS/Maxim Shemetov 

A man takes a dip in the icy waters during celebrations of the Orthodox Christian feast of Epiphany in the settlement of Ivanovskoye in the Moscow region, Russia January 19, 2022. Picture taken with a drone. REUTERS/Maxim Shemetov 

People gather in a tent , as students and staff of the Omsk Tank Engineering Institute immerse themselves in the icy waters of the Irtysh River and celebrate the Orthodox Christian feast of Epiphany in Omsk, Russia January 19, 2022. REUTERS/Alexey Malgavko 

A man takes a dip in the icy water of the Irtysh River, as students and staff of the Omsk Tank Engineering Institute celebrate the Orthodox Christian feast of Epiphany in Omsk, Russia January 19, 2022. REUTERS/Alexey Malgavko 

A man takes a dip in the icy water of the Irtysh River, as students and staff of the Omsk Tank Engineering Institute celebrate the Orthodox Christian feast of Epiphany in Omsk, Russia January 19, 2022. REUTERS/Alexey Malgavko 

A man is reflected in the icy water while walking into the Irtysh River, as students and staff of the Omsk Tank Engineering Institute celebrate the Orthodox Christian feast of Epiphany in Omsk, Russia January 19, 2022. REUTERS/Alexey Malgavko 

A man takes a dip in the icy waters of the Irtysh River during celebrations of the Orthodox Christian feast of Epiphany in Omsk, Russia January 19, 2022. REUTERS/Alexey Malgavko 

A man takes a dip in the icy waters of Lake Ladoga during celebrations of the Orthodox Christian feast of Epiphany in the Leningrad region, Russia January 19, 2022. REUTERS/Anton Vaganov 

A man poses for a photo after taking a dip in the icy waters of Lake Ladoga during celebrations of the Orthodox Christian feast of Epiphany in the Leningrad region, Russia January 19, 2022. REUTERS/Anton Vaganov 

A woman immerses herself in the icy waters of Lake Ladoga during celebrations of the Orthodox Christian feast of Epiphany in the Leningrad region, Russia January 19, 2022. REUTERS/Anton Vaganov 

A man immerses himself in the icy waters of Lake Ladoga during celebrations of the Orthodox Christian feast of Epiphany in the Leningrad region, Russia January 19, 2022. REUTERS/Anton Vaganov 

A man takes a dip in icy waters during celebrations of the Orthodox Christian feast of Epiphany in Pereslavl-Zalessky, Yaroslavl region, Russia January 19, 2022. REUTERS/Maxim Shemetov 

A man rubs himself with snow before a dip in icy waters during celebrations of the Orthodox Christian feast of Epiphany in Pereslavl-Zalessky, Yaroslavl region, Russia January 18, 2022. Picture taken January 18, 2022. REUTERS/Maxim Shemetov 

A man rubs himself with snow before a dip in icy waters during celebrations of the Orthodox Christian feast of Epiphany in Pereslavl-Zalessky, Yaroslavl region, Russia January 18, 2022. Picture taken January 18, 2022. REUTERS/Maxim Shemetov 

A man takes a dip in icy waters during celebrations of the Orthodox Christian feast of Epiphany in Pereslavl-Zalessky, Yaroslavl region, Russia January 18, 2022. Picture taken January 18, 2022. REUTERS/Maxim Shemetov 

A man makes a cross sign before a dip in icy waters during celebrations of the Orthodox Christian feast of Epiphany in Pereslavl-Zalessky, Yaroslavl region, Russia January 19, 2022. REUTERS/Maxim Shemetov 

A man takes a dip in icy waters during celebrations of the Orthodox Christian feast of Epiphany in Pereslavl-Zalessky, Yaroslavl region, Russia January 19, 2022. REUTERS/Maxim Shemetov 

A woman takes a dip in icy water during celebrations of the Orthodox Christian feast of Epiphany in Pereslavl-Zalessky, Yaroslavl region, Russia January 18, 2022. REUTERS/Maxim Shemetov 

British Foreign Secretary Liz Truss, Minister of State for Europe Christopher Heaton-Harris and Secretary of State for Northern Ireland Brandon Lewis react as European Commission Vice-President Maros Sefcovic slips on an icy step upon his arrival for a meeting at Chevening House in Sevenoaks, south of London, Britain January 13, 2022. Ben Stansall/Pool via REUTERS TPX IMAGES OF THE DAY 

British Foreign Secretary Liz Truss, Minister of State for Europe Christopher Heaton-Harris and Secretary of State for Northern Ireland Brandon Lewis extend a hand to European Commission Vice-President Maros Sefcovic after he slipped on an icy step upon his arrival for a meeting at Chevening House in Sevenoaks, south of London, Britain January 13, 2022. Ben Stansall/Pool via REUTERS 

British Foreign Secretary Liz Truss reacts as European Commission Vice-President Maros Sefcovic slips on an icy step ahead of a meeting at Chevening House in Sevenoaks, south of London, Britain January 13, 2022. Ben Stansall/Pool via REUTERS 

A boy holds a wooden cross as men dance in the icy waters of the Tnudzha river during a celebration of Epiphany Day in the town of Kalofer, Bulgaria, January 6, 2022. REUTERS/Spasiyana Sergieva 

Men dance in the icy waters of the Tundzha river during a celebration of Epiphany Day in the town of Kalofer, Bulgaria, January 6, 2022. REUTERS/Spasiyana Sergieva 

Men dance in the icy waters of Tundzha river during a celebration of Epiphany Day in the town of Kalofer, Bulgaria, January 6, 2022. REUTERS/Spasiyana Sergieva 

A boy holds a wooden cross as men dance in the icy waters of Tnudzha river during a celebration of Epiphany Day in the town of Kalofer, Bulgaria, January 6, 2022. REUTERS/Spasiyana Sergieva 

Men dance in the icy waters of Tundzha river during a celebration of Epiphany Day in the town of Kalofer, Bulgaria, January 6, 2022. REUTERS/Spasiyana Sergieva 

Men dance in the icy waters of Tundzha river during a celebration of Epiphany Day in the town of Kalofer, Bulgaria, January 6, 2022. REUTERS/Spasiyana Sergieva 

Men dance in the icy waters of the Tundzha river during a celebration of Epiphany Day in the town of Kalofer, Bulgaria, January 6, 2022. REUTERS/Spasiyana Sergieva 

Men dance in the icy waters of the Tundzha river during a celebration of Epiphany Day in the town of Kalofer, Bulgaria, January 6, 2022. REUTERS/Spasiyana Sergieva 

Stranded vehicles are seen in a combination of still images from highway traffic camera video as authorities worked to reopen an icy stretch of Interstate 95 closed after a storm blanketed the U.S. region in snow a day earlier, in northern Virginia, U.S. January 4, 2022. Virginia Department of Transportation/Handout via REUTERS 

Women hold hands as they negotiate an icy path in the shadow of the Washington Monument, the day after a snowstorm, in Washington, U.S., January 4, 2022. REUTERS/Kevin Lamarque 

Stranded vehicles are seen in still image from highway traffic camera video as authorities worked to reopen an icy stretch of Interstate 95 closed after a storm blanketed the U.S. region in snow a day earlier, near Ruther Glen, Virginia, U.S. January 4, 2022. Virginia Department of Transportation/Handout via REUTERS 

Stranded vehicles are seen in still image from highway traffic camera video as authorities worked to reopen an icy stretch of Interstate 95 closed after a storm blanketed the U.S. region in snow a day earlier, near Dumfries, Virginia, U.S. January 4, 2022. Virginia Department of Transportation/Handout via REUTERS 

Stranded vehicles are seen in still image from highway traffic camera video as authorities worked to reopen an icy stretch of Interstate 95 closed after a storm blanketed the U.S. region in snow a day earlier, near Colchester, Virginia, U.S. January 4, 2022. Virginia Department of Transportation/Handout via REUTERS 

Slowly moving stranded vehicles are seen in still image from highway traffic camera video as authorities worked to reopen an icy stretch of Interstate 95 closed after a storm blanketed the U.S. region in snow a day earlier, near Dumfries, Virginia, U.S. January 4, 2022. Virginia Department of Transportation/Handout via REUTERS