A man splashes himself with cold water during the annual cold water endurance ceremony to purify his soul and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 14, 2023. REUTERS/Kim Kyung-Hoon 

Participants hold a ritual ceremony before the annual cold water endurance ceremony to purify their soul and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 14, 2023. REUTERS/Kim Kyung-Hoon 

Men splash themselves with cold water during the annual cold water endurance ceremony to purify their soul and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 14, 2023. REUTERS/Kim Kyung-Hoon 

Men splash themselves with cold water during the annual cold water endurance ceremony to purify their soul and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 14, 2023. REUTERS/Kim Kyung-Hoon 

A priest and participants hold a ritual ceremony before the annual cold water endurance ceremony to purify their soul and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 14, 2023. REUTERS/Kim Kyung-Hoon 

Men splash themselves with cold water during the annual cold water endurance ceremony to purify their soul and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 14, 2023. REUTERS/Kim Kyung-Hoon 

A man splashes himself with cold water during the annual cold water endurance ceremony to purify his soul and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 14, 2023. REUTERS/Kim Kyung-Hoon TPX IMAGES OF THE DAY 

Participants yell for concentration before the annual cold water endurance ceremony to purify their soul and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 14, 2023. REUTERS/Kim Kyung-Hoon 

Men splash themselves with cold water during the annual cold water endurance ceremony to purify their soul and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 14, 2023. REUTERS/Kim Kyung-Hoon 

A man splashes himself with cold water during the annual cold water endurance ceremony to purify his soul and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 14, 2023. REUTERS/Kim Kyung-Hoon 

Men splash themselves with cold water during the annual cold water endurance ceremony to purify their soul and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 14, 2023. REUTERS/Kim Kyung-Hoon 

Participants wearing protective face masks amid the coronavirus disease (COVID-19) outbreak, pray as they take an ice-cold bath during a ceremony to purify their souls and to wish for overcoming the pandemic at the Teppozu Inari shrine in Tokyo, Japan, January 9, 2022. REUTERS/Kim Kyung-Hoon TPX IMAGES OF THE DAY 

Participants wearing protective face masks amid the coronavirus disease (COVID-19) outbreak, pray as they take an ice-cold bath during a ceremony to purify their souls and to wish for overcoming the pandemic at the Teppozu Inari shrine in Tokyo, Japan, January 9, 2022. REUTERS/Kim Kyung-Hoon 

Participants wearing protective face masks amid the coronavirus disease (COVID-19) outbreak, pray as they take an ice-cold bath during a ceremony to purify their souls and to wish for overcoming the pandemic at the Teppozu Inari shrine in Tokyo, Japan, January 9, 2022. REUTERS/Kim Kyung-Hoon 

Participants wearing protective face masks amid the coronavirus disease (COVID-19) outbreak, pray as they take an ice-cold bath during a ceremony to purify their souls and to wish for overcoming the pandemic at the Teppozu Inari shrine in Tokyo, Japan, January 9, 2022. REUTERS/Kim Kyung-Hoon 

Participants wearing protective face masks amid the coronavirus disease (COVID-19) outbreak, pray as they take an ice-cold bath during a ceremony to purify their souls and to wish for overcoming the pandemic at the Teppozu Inari shrine in Tokyo, Japan, January 9, 2022. REUTERS/Kim Kyung-Hoon 

Residents wait in long lines to receive bottled water and water purifiers, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald TPX IMAGES OF THE DAY 

Residents receive bottled water and water purifiers, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Residents wait in long lines to receive bottled water and water purifiers, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

A member of the Michigan Department of Health and Human Services (MDHHS) hands out bottled water and water purifiers to residents, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Residents wait in long lines to receive bottled water and water purifiers, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

A member of the Michigan Department of Health and Human Services (MDHHS) hands out bottled water and water purifiers to residents, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Residents wait in long lines to receive bottled water and water purifiers, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Members of the Michigan Department of Health and Human Services (MDHHS) and other city officials hand out bottled water and water purifiers to residents, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Residents wait in long lines to receive bottled water and water purifiers, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Residents wait in long lines to receive bottled water and water purifiers, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Members of the Michigan Department of Health and Human Services (MDHHS) hand out bottled water and water purifiers to a resident, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Stacks of bottled water are seen as residents wait in long lines to receive bottled water and water purifiers, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

A member of the Michigan Department of Health and Human Services (MDHHS) hands out bottled water and water purifiers to a resident, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

A resident waits to receive bottled water and water purifiers, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Members of the Michigan Department of Health and Human Services (MDHHS) and other city officials hand out bottled water and water purifiers to residents, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Residents wait in long lines to receive bottled water and water purifiers, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Members of the Michigan Department of Health and Human Services (MDHHS) hand out bottled water and water purifiers to residents, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Residents wait in long lines to receive bottled water and water purifiers, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Residents wait in long lines to receive bottled water and water purifiers, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Residents wait in long lines to receive bottled water and water purifiers, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

A member of the Michigan Department of Health and Human Services (MDHHS) hands out bottled water and water purifiers to residents, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Residents wait in long lines to receive bottled water and water purifiers, as city officials warn of dangerous amounts of lead in the city's water systems, in Hamtramck, Michigan, U.S., October 26, 2021. REUTERS/Seth Herald 

Migrants who traveled to northern Mexico seeking asylum in the United States, carry jugs of purified water at a migrant encampment in Matamoros, Mexico February 20, 2021. Picture taken February 20, 2021. REUTERS/Daniel Becerril 

A man splashes himself with cold water during the annual cold water endurance ceremony, to purify his soul and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 18, 2020. REUTERS/Kim Kyung-Hoon 

A man splashes himself with cold water during the annual cold water endurance ceremony, to purify his soul and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 18, 2020. REUTERS/Kim Kyung-Hoon 

Men splash themselves with cold water during the annual cold water endurance ceremony, to purify their souls and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 18, 2020. REUTERS/Kim Kyung-Hoon TPX IMAGES OF THE DAY 

Women splash themselves with cold water during the annual cold water endurance ceremony, to purify their souls and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 18, 2020. REUTERS/Kim Kyung-Hoon 

Men warm up before entering cold water during the annual cold water endurance ceremony, to purify their souls and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 18, 2020. REUTERS/Kim Kyung-Hoon 

Men splash themselves with cold water during the annual cold water endurance ceremony, to purify their souls and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 18, 2020. REUTERS/Kim Kyung-Hoon 

Men warm up before entering cold water during the annual cold water endurance ceremony, to purify their souls and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 18, 2020. REUTERS/Kim Kyung-Hoon 

Men splash themselves with cold water during the annual cold water endurance ceremony, to purify their souls and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 18, 2020. REUTERS/Kim Kyung-Hoon 

Participants hold a ritual ceremony before the annual cold water endurance ceremony, to purify their souls and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 18, 2020. REUTERS/Kim Kyung-Hoon 

A priest (R) and participants hold a ritual ceremony before the annual cold water endurance ceremony, to purify their souls and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 18, 2020. REUTERS/Kim Kyung-Hoon 

Participants hold a ritual ceremony before the annual cold water endurance ceremony, to purify their souls and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 18, 2020. REUTERS/Kim Kyung-Hoon 

Men splash themselves with cold water during the annual cold water endurance ceremony, to purify their souls and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 18, 2020. REUTERS/Kim Kyung-Hoon 

Men splash themselves with cold water during the annual cold water endurance ceremony, to purify their souls and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 18, 2020. REUTERS/Kim Kyung-Hoon 

A man splashes himself with cold water during the annual cold water endurance ceremony, to purify his soul and wish for good fortune in the new year, at the Kanda Myojin shrine in Tokyo, Japan, January 18, 2020. REUTERS/Kim Kyung-Hoon 

Men hold an ice brick after praying in ice-cold water in a ceremony to purify their souls and wish for good health in the new year at the Teppozu Inari shrine in Tokyo, Japan, January 12, 2020. REUTERS/Kim Kyung-Hoon 

A man holds an ice brick after praying in ice-cold water in a ceremony to purify his soul and wish for good health in the new year at the Teppozu Inari shrine in Tokyo, Japan, January 12, 2020. REUTERS/Kim Kyung-Hoon TPX IMAGES OF THE DAY 

People wearing loin cloths prepare to pray in ice-cold water in a ceremony to purify their souls and wish for good health in the new year at the Teppozu Inari shrine in Tokyo, Japan, January 12, 2020. REUTERS/Kim Kyung-Hoon 

People pray as they bathe in ice-cold water in a ceremony to purify their souls and wish for good health in the new year at the Teppozu Inari shrine in Tokyo, Japan, January 12, 2020. REUTERS/Kim Kyung-Hoon 

People wearing loin cloths prepare to pray in ice-cold water in a ceremony to purify their souls and wish for good health in the new year at the Teppozu Inari shrine in Tokyo, Japan, January 12, 2020. REUTERS/Kim Kyung-Hoon 

People wearing loin cloths prepare to pray in ice-cold water in a ceremony to purify their souls and wish for good health in the new year at the Teppozu Inari shrine in Tokyo, Japan, January 12, 2020. REUTERS/Kim Kyung-Hoon 

People wearing loin cloths prepare to pray in ice-cold water in a ceremony to purify their souls and wish for good health in the new year at the Teppozu Inari shrine in Tokyo, Japan, January 12, 2020. REUTERS/Kim Kyung-Hoon